Title

Introduction

Validation Lists are lists published in the IJSB/IJSEM, serving as a mechanism for validly publishing prokaryotic names which have been effectively, but not validly published.

Announcement in a Validation List is primarily the responsibility of the author(s) of the new names or new combinations. However, other individuals may also submit a new name or new combination for valid publication, provided it conforms to the rules of the code. Scientists wishing to have new names and/or combinations included in a list should send the pertinent reprint or a photocopy or a PDF file thereof to the IJSEM Editorial Office.
IJSEM Editorial Office, Microbiology Society, Charles Darwin House, 12 Roger Street, London WC1N 2JU, UK.
e-mail: info@microbiologysociety.org
Tel: +44 (0)20 7685 2400
Citation in a Validation List is not automatic! Papers will be reviewed by a IJSM Editor and by the Lists Editor.

Starting in August 2002, it is also a requirement of the IJSEM and the ICSP (International Committee on Systematics of Prokaryotes) that authors of new species, new subspecies and new combinations provide evidence that types are deposited in at least two recognized culture collections in two different countries (i.e. documents certifying deposition and availability of type strains). New names and/or combinations will not be cited in Validation Lists until such documentation has been received by the Lists Editor.
On 29 July 2002, the Judicial Commission confirmed this decision, although rare exceptions can be accepted in those cases where maintenance conditions for the culture are so exceptional (e.g. obligate barophilies or extremely virulent pathogens) that not more than one culture collection can be found which is able to maintain the strain.

For more information, see:
1 EUZÉBY (J.P.) and TINDALL (B.J.): Valid publications of new names or new combinations: making use of the Validation Lists. ASM News, 2004, 70, 258-259. Available on the Internet.
2 TINDALL (B.J.), KÄMPFER (P.), EUZÉBY (J.P.) and OREN (A.): Valid publication of names of prokaryotes according to the rules of nomenclature: past history and current practice. Int. J. Syst. Evol. Microbiol., 2006, 56, 2715-2720.
Original article in IJSEM Online

Notes:

1) The names validly published by notification in validation lists n° 1, n° 2 and n° 3 have been included in the Approved Lists of Bacterial Names. The date of valid publication is that of publication of the Approved Lists of Bacterial Names (1 January 1980).

2) Nineteen names appear twice: Actinokineospora, Actinokineospora riparia, Bifidobacterium saeculare, Brevibacterium casei, Brevibacterium epidermidis, Clostridium puniceum, Enterococcus sulfureus, Halobacterium mediterranei, Methanothrix thermoacetophila, Nitrobacter alkalicus, Nitrospira, Nitrospira marina, Planctomycetaceae, Planctomycetales, Rhodococcus opacus, Staphylococcus chromogenes, Tetragenococcus, Tetragenococcus halophilus, and Thermus scotoductus.
The date of valid publication of the names is in fact that of the first citation in a validation list.
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

3) Thermus profundus Kobayashi et al. 1995 (Validation List no. 52) is an orthographically incorrect name. The correct entry (Thermococcus profundus Kobayashi et al. 1995) appears in Validation List no. 53 and the date of valid publication is that of Validation List no. 53.
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

4) Desulfobacter giganteus (Validation List no. 26) should read Desulfovibrio giganteus Esnault et al. 1988.
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

5) The names Peptococcus heliotrinreducens corrig. Lanigan 1983 and Proteus penneri Hickman et al. 1983 were inadvertently omitted from Validation List no. 10. These names are to be regarded as having been validly published in List no. 10 (See: Erratum. Int. J. Syst. Bacteriol., 1983, 33, 673.).

6) The union of Amorphosporangium Couch 1963 (Approved Lists 1980) with the genus Actinoplanes Couch 1950 (Approved Lists 1980) emend. Stackebrandt and Kroppenstedt 1988, was inadvertently omitted from Validation List no. 26. This union and amended genus are to be regarded as having been validly published in List no. 26 (See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.).

7) Thermodesulfobacterium mobile (Rozanova and Khudyakova 1974) Rozanova and Pivovarova 1991 appears in ¤ Validation List no. 36. However it is an incorrect name and it is cited below as Thermodesulfobacterium thermophilum (Rozanova and Khudyakova 1974) Rozanova and Pivovarova 1995, comb. nov. (publication date: 9 January 1995).

8) Propionivibrio Tanaka et al. 1991 was inadvertently omitted from Validation List no. 37. The effective date of validation is that of List no. 37 (See: Erratum. Int. J. Syst. Bacteriol., 1992, 42, 328.).

9) Burkholderia pseudomallei (Whitmore 1913) Yabuuchi et al. 1993 was inadvertently omitted from Validation List no. 45. The effective date of validation is that of List no. 45 (See: Erratum. Int. J. Syst. Bacteriol., 1993, 43, 625.).

10) The Paenibacillus species cited in List no. 52 were inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (See: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).

11) The Streptomyces species cited in List no. 58 were inadvertently omitted from Validation List no. 38. The effective date of validation is that of List no. 38 (See: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.)

12) The species Crinalium epipsammum De Winder et al. 1991 appears on the Validation List no. 38. However, the genus Crinalium is not validly published. So, Crinalium epipsammum is illegitimate.

13) Alcaligenes denitrificans subsp. denitrificans (ex Leifson and Hugh 1954) Rüger and Tan 1983 seems inadvertently to have been omitted from Validation List no. 15. This error is corrected below.
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

14) The subgenera Moraxella (subgen. Branhamella) and Moraxella (subgen. Moraxella) appear in Validation List no. 15. However, according to the revised Judicial Opinion 83, these subgenera are not in accordance with the Rules. Consequently these two subgenera have been deleted from Validation List no. 15.
See: GARRITY (G.M.), LABEDA (D.P.) and OREN (A.): Judicial Commission of the International Committee on Systematics of Prokaryotes. XIIth International (IUMS) Congress of Bacteriology and Applied Microbiology. Minutes of the meetings, 3, 4 and 6 August 2008, Istanbul, Turkey. Int. J. Syst. Evol. Microbiol., 2011, 61, 2775-2780.
Original article in IJSEM Online

15) The subgenera Acetobacter and Gluconoacetobacter appear in Validation List no. 17. The nomenclatural types of these subgenera are cited as Acetobacter (subgen. Acetobacter) aceti and Acetobacter (subgen. Gluconoacetobacter) liquefaciens, respectively. However neither Acetobacter (subgen. Acetobacter) aceti nor Acetobacter (subgen. Gluconoacetobacter) liquefaciens are listed. These names seem inadvertently to have been omitted from Validation List no. 17 and they are cited below.
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

16) Nematospora sinecauda is cited in Validation List no. 25. However, Nematospora sinecauda is a yeast and it is omitted below.
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

17) Streptococcus thermophilus (ex Orla-Jensen 1919) Schleifer et al., nom. rev. is erroneously cited in Validation List no. 54.

18) In Validation List no. 77, Ralstonia oxalatica is erroneously cited as Ralstonia oxalaticus (sic).
See: EUZÉBY (J.P.) and KUDO (T.): Corrigenda to the Validation Lists. Int. J. Syst. Evol. Microbiol., 2001, 51, 1933-1938.
Original article in IJSEM Online

19) Despite the publication of Prochlorococcus marinus subsp. marinus and Prochlorococcus marinus subsp. pastoris in the September 2000 issue of the IJSEM, these subspecies are listed in the Validation List no. 79 because the genus name Prochlorococcus and the species name Prochlorococcus marinus had not standing in nomenclature at that time.

20) The taxonomic categories above the rank of class are not covered by the Rules of the Bacteriological Code (1990 Revision) [Rule 5b]. However, two divisions are cited on Validation List no. 15, nine phyla (divisions) are cited in Validation List no. 85, and one phylum is cited in Validation Lisy no. 98, one phylum is cited in the Validation List no. 106, one phylum is cited on Validation List 132, and seven phyla were cited on Validation List 143. So, names of taxa above the rank of class are listed below.

Validation Lists N°
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114  115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151

List no. 1 (Int. J. Syst. Bacteriol., 1977, 27, 306.) - Official publication date: July 1977. Validation List no. 1 in IJSEM Online

¤ Desulfotomaculum acetoxidans Widdel and Pfennig 1977, nom. approb. (date of valid publication: 01 January 1980).
¤ Desulfuromonas Pfennig and Biebl 1977, nom. approb. (date of valid publication: 01 January 1980).
¤ Desulfuromonas acetoxidans Pfennig and Biebl 1977, nom. approb. (date of valid publication: 01 January 1980).
¤ Eubacterium tarantellae corrig. [Eubacterium tarantellus (sic.)] Udey et al. 1977, nom. approb. (date of valid publication: 01 January 1980).
¤ Haemophilus segnis Kilian 1977, nom. approb. (date of valid publication: 01 January 1980).
¤ Halobacterium saccharovorum Tomlinson and Hochstein 1977, nom. approb. (date of valid publication: 01 January 1980).
¤ Spirochaeta halophila Greenberg and Canale-Parola 1977, nom. approb.  (date of valid publication: 01 January 1980).

List no. 2 (Int. J. Syst. Bacteriol., 1979, 29, 79-80.) - Official publication date: January 1979. Validation List no. 2 in IJSEM Online

¤ Azospirillum Tarrand et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Azospirillum brasilense corrig. [Azospirillum brasiliense (sic)] Tarrand et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Azospirillum lipoferum Tarrand et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Beneckea vulnifica Reichelt et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Ectothiorhodospira halochloris Imhoff and Trüper 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Photobacterium angustum Reichelt et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Rhodococcus coprophilus Rowbotham and Cross 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Rhodococcus erythropolis (Gray and Thornton 1928) Goodfellow and Alderson 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Rhodococcus rhodnii Goodfellow and Alderson 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Simonsiella steedae Kuhn and Gregory 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Streptococcus pleomorphus Barnes et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Streptomyces laurentii Trejo et al. 1979, nom. approb. (date of valid publication: 01 January 1980).

List no. 3 (Int. J. Syst. Bacteriol., 1979, 29, 436.) - Official publication date: October 1979. Validation List no. 3 in IJSEM Online

¤ Halobacterium vallismortis González et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Legionella Brenner et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Legionella pneumophila Brenner et al. 1979, nom. approb. (date of valid publication: 01 January 1980).
¤ Legionellaceae Brenner et al. 1979, nom. approb. (date of valid publication: 01 January 1980).

List no. 4 (Int. J. Syst. Bacteriol., 1980, 30, 601.) - Official publication date: July 1980. Validation List no. 4 in IJSEM Online

¤ Chromatium purpuratum Imhoff and Trüper 1980, sp. nov.
¤ Enterobacter intermedius corrig. Izard et al. 1980, sp. nov.
¤ Lactobacillus bavaricus Stetter and Stetter 1980, sp. nov.
¤ Lactobacillus gasseri Lauer and Kandler 1980, sp. nov.

List no. 5 (Int. J. Syst. Bacteriol., 1980, 30, 676-677.) - Official publication date: October 1980. Validation List no. 5 in IJSEM Online

¤ Legionella bozemanii Brenner et al. 1980, sp. nov. (later, the specific epithet bozemanii was corrected to bozemanae).
¤ Legionella dumoffii Brenner et al. 1980, sp. nov.
¤ Legionella gormanii Morris et al. 1980, sp. nov.
¤ Legionella micdadei Hébert et al. 1980, sp. nov.
¤ Legionella pittsburghensis Pasculle et al. 1980, sp. nov.
¤ Methylococcus mobilis Hazeu et al. 1980, sp. nov.
¤ Sulfolobus brierleyi Zillig et al. 1980, sp. nov.
¤ Sulfolobus solfataricus Zillig et al. 1980, sp. nov.
¤ Treponema bryantii Stanton and Canale-Parola 1980, sp. nov.
¤ Vampirovibrio Gromov and Mamkayeva 1980, gen. nov.
¤ Vampirovibrio chlorellavorus (ex Gromov and Mamkayeva 1972) Gromov and Mamkayeva 1980, sp. nov., nom. rev., comb. nov.

List no. 6 (Int. J. Syst. Bacteriol., 1981, 31, 215-218.) - Official publication date: 19 May 1981. Validation List no. 6 in IJSEM Online

¤ Actinomadura ferruginea Meyer 1981, sp. nov.
¤ Actinomadura libanotica Meyer 1981, sp. nov.
¤ Actinomadura spiralis Meyer 1981, sp. nov.
¤ Aeromonas sobria Popoff and Véron 1981, sp. nov.
¤ Alteromonas putrefaciens (ex Derby and Hammer) Lee et al. 1981, sp. nov., nom. rev., comb. nov.
¤ Azomonotrichon Thompson and Skerman 1981, gen. nov.
¤ Azomonotrichon macrocytogenes (Jensen 1955) Thompson and Skerman 1981, comb. nov.
¤ Azorhizophilus Thompson and Skerman 1981, gen. nov.
¤ Azorhizophilus paspali (Döbereiner 1966) Thompson and Skerman 1981, comb. nov.
¤ Azotobacter armeniacus Thompson and Skerman 1981, sp. nov.
¤ Azotobacter nigricans subsp. achromogenes Thompson and Skerman 1981, subsp. nov.
¤ Bacillus schlegelii Schenk and Aragno 1981, sp. nov.
¤ Beijerinckia derxii subsp. venezuelae corrig. Thompson and Skerman 1981, subsp. nov.
¤ Beijerinckia indica subsp. lacticogenes Thompson and Skerman 1981, subsp. nov.
¤ Brevibacterium iodinum (ex Davis 1939) Collins et al. 1981, sp. nov., nom. rev., comb. nov.
¤ Chromobacterium fluviatile Moss et al. 1981, sp. nov.
¤ Clostridium puniceum Lund et al. 1981, sp. nov. This name appears also in Validation List no. 8.
¤ Edwardsiella hoshinae Grimont et al. 1981, sp. nov.
¤ Lactobacillus amylophilus Nakamura and Crowell 1981, sp. nov.
¤ Methanobacteriales Balch and Wolfe 1981, ord. nov.
¤ Methanobacterium bryantii Balch and Wolfe 1981, sp. nov.
¤ Methanobrevibacter Balch and Wolfe 1981, gen. nov.
¤ Methanobrevibacter arboriphilicus corrig. (Zeikus and Henning 1975) Balch and Wolfe 1981, comb. nov.
¤ Methanobrevibacter ruminantium (Smith and Hungate 1958) Balch and Wolfe 1981, comb. nov.
¤ Methanobrevibacter smithii Balch and Wolfe 1981, sp. nov.
¤ Methanococcaceae Balch and Wolfe 1981, fam. nov.
¤ Methanococcales Balch and Wolfe 1981, ord. nov.
¤ Methanococcus voltae Balch and Wolfe 1981, sp. nov.
¤ Methanogenium Romesser et al. 1981, gen. nov.
¤ Methanogenium cariaci Romesser et al. 1981, sp. nov.
¤ Methanogenium marisnigri Romesser et al. 1981, sp. nov.
¤ Methanomicrobiaceae Balch and Wolfe 1981, fam. nov.
¤ Methanomicrobiales Balch and Wolfe 1981, ord. nov.
¤ Methanomicrobium Balch and Wolfe 1981, gen. nov.
¤ Methanomicrobium mobile (Paynter and Hungate 1968) Balch and Wolfe 1981, comb. nov.
¤ Methanosarcinaceae Balch and Wolfe 1981, fam. nov.
¤ Pseudomonas corrugata Roberts and Scarlett 1981, sp. nov.
¤ Rhodopseudomonas blastica Eckersley and Dow 1981, sp. nov.
¤ Serratia ficaria Grimont et al. 1981, sp. nov.
¤ Thermoactinomyces intermedius Kurup et al. 1981, sp. nov.
¤ Thermothrix Caldwell et al. 1981, gen. nov.
¤ Thermothrix thiopara Caldwell et al. 1981, sp. nov.
¤ Vibrio campbellii (Baumann et al. 1971) Baumann et al. 1981, comb. nov.
¤ Vibrio fluvialis Lee et al. 1981, sp. nov.
¤ Vibrio gazogenes (Harwood et al. 1980) Baumann et al. 1981, comb. nov.
¤ Vibrio harveyi (Johnson and Shunk 1936) Baumann et al. 1981, comb. nov.
¤ Vibrio logei (Harwood et al. 1980) Baumann et al. 1981, comb. nov.
¤ Vibrio natriegens (Payne et al. 1961) Baumann et al. 1981, comb. nov.
¤ Vibrio nereis (Harwood et al. 1980) Baumann et al. 1981, comb. nov.
¤ Vibrio nigripulchritudo (Baumann et al. 1971) Baumann et al. 1981, comb. nov.
¤ Vibrio pelagius (Baumann et al. 1971) Baumann et al. 1981, comb. nov.
¤ Vibrio splendidus (Beijerinck 1900) Baumann et al. 1981, comb. nov.
¤ Yersinia frederiksenii Ursing et al. 1981, sp. nov.
¤ Yersinia intermedia Brenner et al. 1981, sp. nov.
¤ Yersinia kristensenii Bercovier et al. 1981, sp. nov.

List no. 7 (Int. J. Syst. Bacteriol., 1981, 31, 382-383.) - Official publication date: 29 July 1981. Validation List no. 7 in IJSEM Online

¤ Alteromonas hanedai Jensen et al. 1981, sp. nov.
¤ Desulfobacter Widdel 1981, gen. nov.
¤ Desulfobacter postgatei Widdel 1981, sp. nov.
¤ Desulfobulbus Widdel 1981, gen. nov.
¤ Desulfobulbus propionicus Widdel 1981, sp. nov.
¤ Desulfococcus Widdel 1981, gen. nov.
¤ Desulfococcus multivorans Widdel 1981, sp. nov.
¤ Desulfonema Widdel 1981, gen. nov.
¤ Desulfonema limicola Widdel 1981, sp. nov.
¤ Desulfonema magnum Widdel 1981, sp. nov.
¤ Desulfosarcina Widdel 1981, gen. nov.
¤ Desulfosarcina variabilis Widdel 1981, sp. nov.
¤ Desulfovibrio baarsii Widdel 1981, sp. nov.
¤ Desulfovibrio sapovorans Widdel 1981, sp. nov.
¤ Fusobacterium polysaccharolyticum van Gylswyk 1981, sp. nov.
¤ Kluyvera Farmer et al. 1981, gen. nov.
¤ Kluyvera ascorbata Farmer et al. 1981, sp. nov.
¤ Kluyvera cryocrescens Farmer et al. 1981, sp. nov.
¤ Methylococcus bovis Romanovskaya et al. 1981, sp. nov.
¤ Methylococcus chroococcus Romanovskaya et al. 1981, sp. nov.
¤ Methylococcus luteus Romanovskaya et al. 1981, sp. nov.
¤ Methylococcus vinelandii Romanovskaya et al. 1981, sp. nov.
¤ Methylococcus whittenburyi Romanovskaya et al. 1981, sp. nov.
¤ Pasteurellaceae Pohl 1981, fam. nov.
¤ Pseudomonas meliae Ogimi 1981, sp. nov.
¤ Rahnella Izard et al. 1981, gen. nov.
¤ Rahnella aquatilis Izard et al. 1981, sp. nov.
¤ Streptomyces echinoruber Palleroni et al. 1981, sp. nov.
¤ Streptomyces longwoodensis Prosser and Palleroni 1981, sp. nov.
¤ Treponema succinifaciens Cwyk and Canale-Parola 1981, sp. nov.
¤ Yersinia pseudotuberculosis subsp. pestis (Lehmann and Neumann 1896) Bercovier et al. 1981, comb. nov.

List no. 8 (Int. J. Syst. Bacteriol., 1982, 32, 266-268.) - Official publication date: 17 April 1982. Validation List no. 8 in IJSEM Online

¤ Bacteroides buccalis Shah and Collins 1982, sp. nov.
¤ Bacteroides capillus Kornman and Holt 1982, sp. nov.
¤ Bacteroides denticola Shah and Collins 1982, sp. nov.
¤ Bacteroides pentosaceus Shah and Collins 1982, sp. nov.
¤ Bacteroides polypragmatus Patel and Breuil 1982, sp. nov.
¤ Buttiauxella Ferragut et al. 1982, gen. nov.
¤ Buttiauxella agrestis Ferragut et al. 1982, sp. nov.
¤ Caedibacter paraconjugatus Quackenbush 1982, sp. nov.
¤ Caedibacter pseudomutans Quackenbush 1982, sp. nov.
¤ Caedibacter varicaedens Quackenbush 1982, sp. nov.
¤ Capnocytophaga Leadbetter et al. 1982, gen. nov.
¤ Capnocytophaga gingivalis Leadbetter et al. 1982, sp. nov.
¤ Capnocytophaga ochracea (Prévot et al. 1956) Leadbetter et al. 1982, comb. nov.
¤ Capnocytophaga sputigena Leadbetter et al. 1982, sp. nov.
¤ Citrobacter amalonaticus (Young et al. 1971) Brenner and Farmer 1982, comb. nov.
¤ Clostridium puniceum Lund et al. 1982, sp. nov. This name appears also in Validation List no. 6 and the date of valid publication is that of publication in Validation List no. 6.
¤ Ectothiorhodospira abdelmalekii Imhoff and Trüper 1982, sp. nov.
¤ Ectothiorhodospira vacuolata Imhoff et al. 1982, sp. nov.
¤ Flavobacterium thermophilum Loginova and Egorova 1982, sp. nov.
¤ Klebsiella planticola Bagley et al. 1982, sp. nov.
¤ Lactobacillus agilis Weiss et al. 1982, sp. nov.
¤ Lactobacillus reuteri Kandler et al. 1982, sp. nov.
¤ Lactobacillus sharpeae Weiss et al. 1982, sp. nov.
¤ Legionella longbeachae McKinney et al. 1982, sp. nov.
¤ Methanothermaceae Stetter1982, fam. nov.
¤ Methanothermus Stetter 1982, gen. nov.
¤ Methanothermus fervidus Stetter1982, sp. nov.
¤ Pseudocaedibacter Quackenbush 1982, gen. nov.
¤ Pseudocaedibacter conjugatus (ex Preer et al. 1974) Quackenbush 1982, sp. nov., nom. rev., comb. nov.
¤ Pseudocaedibacter falsus (ex Preer et al. 1974) Quackenbush 1982, sp. nov., nom. rev., comb. nov.
¤ Pseudocaedibacter minutus (ex Preer et al. 1974) Quackenbush 1982, sp. nov., nom. rev., comb. nov.
¤ Syntrophomonas McInerney et al. 1982, gen. nov.
¤ Syntrophomonas wolfei McInerney et al. 1982, sp. nov.
¤ Tatumella Hollis et al. 1982, gen. nov.
¤ Tatumella ptyseos Hollis et al. 1982, sp. nov.
¤ Thermoproteaceae Zillig and Stetter 1982, fam. nov.
¤ Thermoproteales Zillig and Stetter 1982, ord. nov.
¤ Thermoproteus Zillig and Stetter 1982, gen. nov.
¤ Thermoproteus tenax Zillig and Stetter 1982, sp. nov.
¤ Vibrio damsela Love et al. 1982, sp. nov.
¤ Vibrio mimicus Davis et al. 1982, sp. nov.
¤ Vibrio proteolyticus (Merkel et al. 1964) Baumann et al. 1982, comb. nov.

List no. 9 (Int. J. Syst. Bacteriol., 1982, 32, 384-385.) - Official publication date: 19 July 1982. Validation List no. 9 in IJSEM Online

¤ Arthrobacter ilicis (Mandel et al. 1961) Collins et al. 1982, comb. nov.
¤ Clostridium thermautotrophicum corrig. Wiegel et al. 1982, sp. nov.
¤ Lactobacillus murinus Hemme et al. 1982, sp. nov.
¤ Legionella jordanis Cherry et al. 1982, sp. nov.
¤ Leptospira parva Hovind-Hougen et al. 1982, sp. nov.
¤ Nocardia brevicatena (Lechevalier et al. 1961) Goodfellow and Pirouz 1982, comb. nov.
¤ Rhodospirillum salexigens Drews 1982, sp. nov.
¤ Thermoanaerobacter Wiegel and Ljungdahl 1982, gen. nov.
¤ Thermoanaerobacter ethanolicus Wiegel and Ljungdahl 1982, sp. nov.
¤ Vibrio hollisae Hickman et al. 1982, sp. nov.
¤ Vibrio ordalii Schiewe et al. 1982, sp. nov.

List no. 10 (Int. J. Syst. Bacteriol., 1983, 33, 438-440.) - Official publication date: 15 April 1983. Validation List no. 10 in IJSEM Online

¤ Acetobacterium wieringae Braun and Gottschalk 1983, sp. nov.
¤ Actinomyces pyogenes (Glage 1903) Collins and Jones 1983, comb. nov.
¤ Arcanobacterium Collins et al. 1983, gen. nov.
¤ Arcanobacterium haemolyticum (ex Mac Lean et al. 1946) Collins et al. 1983, sp. nov., nom. rev., comb. nov.
¤ Borrelia baltazardii corrig. (ex Karimi et al. 1979) Karimi et al. 1983, sp. nov., nom. rev.
¤ Cedecea neteri Farmer et al. 1983, sp. nov.
¤ Cellulomonas turbata (Erikson 1954) Stackebrandt et al. 1983, comb. nov.
¤ Clostridium polysaccharolyticum (van Gylswyk 1981) van Gylswyk et al. 1983, comb. nov.
¤ Corynebacterium matruchotii (Mendel 1919) Collins 1983, comb. nov.
¤ Corynebacterium mycetoides (ex Castellani 1942) Collins 1983, sp. nov., nom. rev.
¤ Cytophaga arvensicola Oyaizu et al. 1983, sp. nov.
¤ Desulfurococcaceae Zillig and Stetter 1983, fam. nov.
¤ Desulfurococcus Zillig and Stetter 1983, gen. nov.
¤ Desulfurococcus mobilis Zillig and Stetter 1983, sp. nov.
¤ Desulfurococcus mucosus Zillig and Stetter 1983, sp. nov.
¤ Escherichia hermannii Brenner et al. 1983, sp. nov.
¤ Escherichia vulneris Brenner et al. 1983, sp. nov.
¤ Haemophilus equigenitalis Taylor et al. 1983, sp. nov.
¤ Halobacterium pharaonis Soliman and Trüper 1983, sp. nov.
¤ Hyphomicrobium methylovorum Izumi et al. 1983, sp. nov.
¤ Lactobacillus animalis Dent and Williams 1983, sp. nov.
¤ Lactobacillus kandleri Holzapfel and van Wyk 1983, sp. nov.
¤ Lactobacillus vaccinostercus Kozaki and Okada 1983, sp. nov.
¤ Leptonema Hovind-Hougen 1983, gen. nov.
¤ Leptonema illini Hovind-Hougen 1983, sp. nov.
¤ Listeria innocua (ex Seeliger and Schoofs 1979) Seeliger 1983, sp. nov., nom. rev.
¤ Megamonas Shah and Collins 1983, gen. nov.
¤ Megamonas hypermegale corrig. (Harrison and Hansen 1963) Shah and Collins 1983, comb. nov.
¤ Methanolobus König and Stetter 1983, gen. nov.
¤ Methanolobus tindarius König and Stetter 1983, sp. nov.
¤ Methanothrix Huser et al. 1983, gen. nov.
¤ Methanothrix soehngenii Huser et al. 1983, sp. nov.
¤ Mitsuokella Shah and Collins 1983, gen. nov.
¤ Mitsuokella multacida corrig. (Mitsuoka et al. 1974) Shah and Collins 1983, comb. nov.
¤ Peptococcus heliotrinreducens corrig. Lanigan 1983, sp. nov. The name Peptococcus heliotrinreducens corrig. was inadvertently omitted from Validation List no. 10. This name is to be regarded as having been validly published in List no. 10 (See: Erratum. Int. J. Syst. Bacteriol., 1983, 33, 673.).
¤ Proteus penneri Hickman et al. 1983, sp. nov. The name proteus penneri was inadvertently omitted from Validation List no. 10. This name is to be regarded as having been validly published in List no. 10 (See: Erratum. Int. J. Syst. Bacteriol., 1983, 33, 673.).
¤ Serratia grimesii Grimont et al. 1983, sp. nov.
¤ Serratia proteamaculans subsp. quinovora Grimont et al. 1983, subsp. nov.

List no. 11 (Int. J. Syst. Bacteriol., 1983, 33, 672-674.) - Official publication date: 15 July 1983. Validation List no. 11 in IJSEM Online

¤ Aureobacterium Collins et al. 1983, gen. nov.
¤ Aureobacterium barkeri (ex Dias et al. 1962) Collins et al. 1983, sp. nov., nom. rev., comb. nov.
¤ Aureobacterium flavescens (Lochhead 1958) Collins et al. 1983, comb. nov.
¤ Aureobacterium liquefaciens (ex Orla-Jensen 1919) Collins et al. 1983, sp. nov., nom. rev., comb. nov.
¤ Aureobacterium saperdae (Lysenko 1959) Collins et al. 1983, comb. nov.
¤ Aureobacterium terregens (Lochhead and Burton 1953) Collins et al. 1983, comb. nov.
¤ Aureobacterium testaceum (Komagata and Iizuka 1964) Collins et al. 1983, comb. nov.
¤ Dactylosporangium matsuzakiense Shomura and Niida 1983, sp. nov.
¤ Kitasatospora corrig. Ōmura et al. 1983, gen. nov.
¤ Kitasatospora setae corrig. Ōmura et al. 1983, sp. nov.
¤ Kurthia gibsonii Shaw and Keddie 1983, sp. nov.
¤ Lactobacillus alimentarius (ex Reuter 1970) Reuter 1983, sp. nov., nom. rev.
¤ Lactobacillus farciminis (ex Reuter 1970) Reuter 1983, sp. nov., nom. rev.
¤ Lactobacillus halotolerans (ex Reuter 1970) Kandler et al. 1983, sp. nov., nom. rev., comb. nov.
¤ Lactobacillus kefiri corrig. Kandler and Kunath 1983, sp. nov.
¤ Lactobacillus minor (ex Abo-Elnaga and Kandler 1965) Kandler et al. 1983, sp. nov., nom. rev., comb. nov.
¤ Legionella oakridgensis Orrison et al. 1983, sp. nov.
¤ Legionella wadsworthii Edelstein et al. 1983, sp. nov.
¤ Melissococcus Bailey and Collins 1983, gen. nov. (misspelt Melisococcus (sic) in Validation List no. 11).
¤ Melissococcus plutonius corrig. (ex White 1912) Bailey and Collins 1983, sp. nov., nom. rev., comb. nov. (misspelt Melisococcus (sic) pluton in Validation List no. 11).
¤ Microbacterium imperiale (Steinhaus 1941) Collins et al. 1983, comb. nov.
¤ Microbacterium laevaniformans (ex Dias and Bhat 1962) Collins et al. 1983, sp. nov., nom. rev., comb. nov.
¤ Mycoplasma sualvi Gourlay et al. 1983, sp. nov.
¤ Pimelobacter Suzuki and Komagata 1983, gen. nov.
¤ Pimelobacter jensenii Suzuki and Komagata 1983, sp. nov.
¤ Pimelobacter simplex (Jensen 1934) Suzuki and Komagata 1983, comb. nov.
¤ Pimelobacter tumescens (Jensen 1934) Suzuki and Komagata 1983, comb. nov.
¤ Propionispira Schink et al. 1983, gen. nov.
¤ Propionispira arboris Schink et al. 1983, sp. nov.
¤ Providencia rustigianii Hickman-Brenner et al. 1983, sp. nov.
¤ Pseudonocardia azurea Ōmura et al. 1983, sp. nov.
¤ Thermoanaerobium Zeikus et al. 1983, gen. nov.
¤ Thermoanaerobium brockii Zeikus et al. 1983, sp. nov.
¤ Thermobacteroides Ben-Bassat and Zeikus 1983, gen. nov.
¤ Thermobacteroides acetoethylicus Ben-Bassat and Zeikus 1983, sp. nov.
¤ Thermococcus Zillig 1983, gen. nov.
¤ Thermococcus celer Zillig 1983, sp. nov.
¤ Thermofilum Zillig and Gierl 1983, gen. nov.
¤ Thermofilum pendens Zillig and Gierl 1983, sp. nov.
¤ Vibrio orientalis Yang et al. 1983, sp. nov.

List no. 12 (Int. J. Syst. Bacteriol., 1983, 33, 896-897.) - Official publication date: 17 October 1983. Validation List no. 12 in IJSEM Online

¤ Acetobacter hansenii Gosselé et al. 1983, sp. nov.
¤ Acetobacter liquefaciens (Asai 1935) Gosselé et al. 1983, comb. nov.
¤ Bacteroides helcogenes Benno et al. 1983, sp. nov.
¤ Bacteroides pyogenes Benno et al. 1983, sp. nov.
¤ Bacteroides suis Benno et al. 1983, sp. nov.
¤ Brachyspira Hovind-Hougen et al. 1983, gen. nov.
¤ Brachyspira aalborgi Hovind-Hougen et al. 1983, sp. nov.
¤ Brevibacterium casei Collins et al. 1983, sp. nov. This name appears also in Validation List no. 13.
¤ Brevibacterium epidermidis Collins et al. 1983, sp. nov. This name appears also in Validation List no. 13.
¤ Clostridium thermosulfurigenes corrig. Schink and Zeikus 1983, sp. nov.
¤ Halobacterium mediterranei Rodriguez-Valera et al. 1983, sp. nov. This name appears also in Validation List no. 13.
¤ Lactobacillus bifermentans (ex Pette and van Beynum 1943) Kandler et al. 1983, sp. nov., nom. rev.
¤ Nocardia nova Tsukamura 1983, sp. nov.
¤ Nocardioides simplex (Jensen 1934) O'Donnell et al. 1983, comb. nov.
¤ Pelobacter Schink and Pfennig 1983, gen. nov.
¤ Pelobacter acidigallici Schink and Pfennig 1983, sp. nov.
¤ Propionigenium Schink and Pfennig 1983, gen. nov.
¤ Propionigenium modestum Schink and Pfennig 1983, sp. nov.
¤ Rhodococcus aichiensis corrig. Tsukamura 1983, sp. nov.
¤ Rhodococcus chubuensis Tsukamura 1983, sp. nov.
¤ Rhodococcus obuensis Tsukamura 1983, sp. nov.
¤ Staphylococcus lentus (Kloos et al. 1976) Schleifer et al. 1983, comb. nov.

List no. 13 (Int. J. Syst. Bacteriol., 1984, 34, 91-92.) - Official publication date: 16 January 1984. Validation List no. 13 in IJSEM Online

¤ Brevibacterium casei Collins et al. 1984, sp. nov. This name appears also in Validation List no. 12 and the date of valid publication is that of publication in Validation List no. 12.
¤ Brevibacterium epidermidis Collins et al. 1984, sp. nov. This name appears also in Validation List no. 12 and the date of valid publication is that of publication in Validation List no. 12.
¤ Erwinia carotovora subsp. betavasculorum Thomson et al. 1984, subsp. nov.
¤ Ewingella Grimont et al. 1984, gen. nov.
¤ Ewingella americana Grimont et al. 1984, sp. nov.
¤ Exiguobacterium Collins et al. 1984, gen. nov.
¤ Exiguobacterium aurantiacum Collins et al. 1984, sp. nov.
¤ Halobacterium mediterranei Rodriguez-Valera et al. 1984, sp. nov. This name appears also in Validation List no. 12 and the date of valid publication is that of publication in Validation List no. n° 12.
¤ Marinomonas van Landschoot and De Ley 1984, gen. nov.
¤ Marinomonas communis (Baumann et al. 1972) van Landschoot and De Ley 1984, comb. nov.
¤ Marinomonas vaga (Baumann et al. 1972) van Landschoot and De Ley 1984, comb. nov.
¤ Methanomicrobium paynteri Rivard et al. 1984, sp. nov.
¤ Nocardiopsis antarctica corrig. Abyzov et al. 1984, sp. nov.
¤ Pelobacter venetianus Schink and Stieb 1984, sp. nov.
¤ Spiroplasma apis Mouches et al. 1984, sp. nov.
¤ Staphylococcus saccharolyticus (Foubert and Douglas 1948) Kilpper-Bälz and Schleifer 1984, comb. nov.
¤ Thiosphaera Robertson and Kuenen 1984, gen. nov.
¤ Thiosphaera pantotropha Robertson and Kuenen 1984, sp. nov.
¤ Vibrio furnissii Brenner et al. 1984, sp. nov.

List no. 14 (Int. J. Syst. Bacteriol., 1984, 34, 270-271.) - Official publication date: 13 April 1984. Validation List no. 14 in IJSEM Online

¤ Acetobacter liquefaciens (Asai 1935) Yamada and Tahara 1984, comb. nov.
¤ Acetobacter xylinus corrig. (Brown 1886) Yamada 1984, comb. nov.
¤ Arthrobacter protophormiae (Lysenko 1959) Stackebrandt et al. 1984, comb. nov.
¤ Arthrobacter sulfureus Stackebrandt et al. 1984, sp. nov.
¤ Arthrobacter uratoxydans Stackebrandt et al. 1984, sp. nov.
¤ Bacillus thermoglucosidasius Suzuki 1984, sp. nov.
¤ Calderobacterium Kryukov et al. 1984, gen. nov.
¤ Calderobacterium hydrogenophilum Kryukov et al. 1984, sp. nov.
¤ Campylobacter lari corrig. Benjamin et al. 1984, sp. nov.
¤ Clostridium lortetii Oren 1984, sp. nov.
¤ Curtobacterium flaccumfaciens (Hedges 1922) Collins and Jones 1984, comb. nov.
¤ Fusobacterium periodonticum Slots et al. 1984, sp. nov.
¤ Lactobacillus delbrueckii subsp. bulgaricus (Orla-Jensen 1919) Weiss et al. 1984, comb. nov.
¤ Lactobacillus delbrueckii subsp. lactis (Orla-Jensen 1919) Weiss et al. 1984, comb. nov.
¤ Lactobacillus divergens Holzapfel and Gerber 1984, sp. nov.
¤ Methanococcus halophilus Zhilina 1984, sp. nov.
¤ Methanococcus maripaludis Jones et al. 1984, sp. nov.
¤ Methanococcus thermolithotrophicus Huber et al. 1984, sp. nov.
¤ Methanoplanaceae Wildgruber et al. 1984, fam. nov.
¤ Methanoplanus Wildgruber et al. 1984, gen. nov.
¤ Methanoplanus limicola Wildgruber et al. 1984, sp. nov.
¤ Pyrodictium Stetter et al. 1984, gen. nov.
¤ Pyrodictium brockii Stetter et al. 1984, sp. nov.
¤ Pyrodictium occultum Stetter et al. 1984, sp. nov.
¤ Rhodopseudomonas marina Imhoff 1984, sp. nov.
¤ Sporosarcina halophila Claus et al. 1984, sp. nov.
¤ Streptococcus garvieae Collins et al. 1984, sp. nov.
¤ Streptococcus plantarum Collins et al. 1984, sp. nov.

List no. 15 (Int. J. Syst. Bacteriol., 1984, 34, 355-357.) - Official publication date: 16 July 1984. Validation List no. 15 in IJSEM Online

¤ Aeromonas caviae (ex Eddy 1962) Popoff 1984, sp. nov., nom. rev.
¤ Alcaligenes denitrificans subsp. denitrificans (ex Leifson and Hugh 1954) Rüger and Tan 1983, subsp. nov. (inadvertently omitted from Validation List no. 15).
¤ Alcaligenes denitrificans subsp. xylosoxydans (Yabuuchi and Yano 1981) Kersters and De Ley 1984, comb. nov.
¤ Anaplasma caudatum (ex Kreier and Ristic 1963) Ristic and Kreier 1984, sp. nov., nom. rev., comb. nov.
¤ Anaplasma centrale (ex Theiler 1911) Ristic and Kreier 1984, sp. nov., nom. rev., comb. nov.
¤ Azospirillum amazonense Magalhães et al. 1984, sp. nov.
¤ Clostridium magnum Schink 1984, sp. nov.
¤ Desulfovibrio baculatus Rozanova and Nazina 1984, sp. nov.
¤ Ehrlichia sennetsu (Misao and Kobayashi 1956) Ristic and Huxsoll 1984, comb. nov.
¤ Falcivibrio Hammann et al. 1984, gen. nov.
¤ Falcivibrio grandis Hammann et al. 1984, sp. nov.
¤ Falcivibrio vaginalis Hammann et al. 1984, sp. nov.
¤ Grahamella (ex Brumpt 1911) Ristic and Kreier 1984, gen. nov., nom. rev.
¤ Grahamella peromysci (ex Tyzzer 1942) Ristic and Kreier 1984, sp. nov., nom. rev.
¤ Grahamella talpae (ex Brumpt 1911) Ristic and Kreier 1984, sp. nov., nom. rev.
¤ Haemobartonella canis (ex Kikuth 1928) Kreier and Ristic 1984, sp. nov., nom. rev.
¤ Haemobartonella felis (ex Clark 1942) Kreier and Ristic 1984, sp. nov., nom. rev.
¤ Haemophilus paracuniculus Targowski and Targowski 1984, sp. nov.
¤ Halobacteroides Oren et al. 1984, gen. nov.
¤ Halobacteroides halobius Oren et al. 1984, sp. nov.
¤ Klebsiella pneumoniae subsp. ozaenae (Abel 1893) Ørskov 1984, comb. nov.
¤ Klebsiella pneumoniae subsp. rhinoscleromatis (Trevisan 1887) Ørskov 1984, comb. nov.
¤ Legionella feeleii Herwaldt et al. 1984, sp. nov.
¤ Legionella sainthelensi Campbell et al. 1984, sp. nov.
¤ Mendosicutes Murray 1984, divisio nov.
¤ Methylococcaceae Whittenbury and Krieg 1984, fam. nov.
¤ Methylomonas (ex Leadbetter 1974) Whittenbury and Krieg 1984, gen. nov., nom. rev.
¤ Methylomonas methanica (ex Söhngen 1906) Whittenbury and Krieg 1984, sp. nov., nom. rev.
¤ Moellerella Hickman-Brenner et al. 1984, gen. nov.
¤ Moellerella wisconsensis Hickman-Brenner et al. 1984, sp. nov.
¤ Moraxella cuniculi (Berger 1962) Bøvre and Hagen 1984, comb. nov.
¤ Mycoplasma glycophilum Forrest and Bradbury 1984, sp. nov.
¤ Natronobacterium Tindall et al. 1984, gen. nov.
¤ Natronobacterium gregoryi Tindall et al. 1984, sp. nov.
¤ Natronobacterium magadii Tindall et al. 1984, sp. nov.
¤ Natronobacterium pharaonis (Soliman and Trüper 1983) Tindall et al. 1984, comb. nov.
¤ Natronococcus Tindall et al. 1984, gen. nov.
¤ Natronococcus occultus Tindall et al. 1984, sp. nov.
¤ Oceanospirillum maris subsp. williamsae Linn and Krieg 1984, subsp. nov.
¤ Pelobacter carbinolicus Schink 1984, sp. nov.
¤ Pelobacter propionicus Schink 1984, sp. nov.
¤ Phyllobacterium (ex Knösel 1962) Knösel 1984, gen. nov., nom. rev.
¤ Phyllobacterium myrsinacearum (ex Knösel 1962) Knösel 1984, sp. nov., nom. rev.
¤ Phyllobacterium rubiacearum (ex von Faber 1912) Knösel 1984, sp. nov., nom. rev.
¤ Rickettsia montanensis corrig. (ex Lackman et al. 1965) Weiss and Moulder 1984, sp. nov., nom. rev.
¤ Rickettsiella chironomi (ex Weiser 1963) Weiss et al. 1984, sp. nov., nom. rev.
¤ Rickettsiella grylli (ex Vago and Martoja 1963) Weiss et al. 1984, sp. nov., nom. rev.
¤ Spirochaeta aurantia subsp. stricta Canale-Parola 1984, subsp. nov.
¤ Streptococcus salivarius subsp. thermophilus (Orla-Jensen 1919) Farrow and Collins 1984, comb. nov.
¤ Syntrophobacter Boone and Bryant 1984, gen. nov.
¤ Syntrophobacter wolinii Boone and Bryant 1984, sp. nov.
¤ Tenericutes Murray 1984, divisio nov.
¤ Thermomonospora chromogena (ex Krasil'nikov and Agre 1965) McCarthy and Cross 1984, sp. nov., nom. rev., comb. nov.
¤ Thermomonospora fusca (ex Henssen 1957) McCarthy and Cross 1984, sp. nov., nom. rev.
¤ Trichococcus Scheff et al. 1984, gen. nov.
¤ Trichococcus flocculiformis Scheff et al. 1984, sp. nov.
¤ Vibrio marinus (ex Russell 1892) Baumann et al. 1984, sp. nov., nom. rev.

List no. 16 (Int. J. Syst. Bacteriol., 1984, 34, 503-504.) - Official publication date: 15 October 1984. Validation List no. 16 in IJSEM Online

¤ Actinomyces denticolens Dent and Williams 1984, sp. nov.
¤ Gluconobacter cerinus (ex Asai 1935) Yamada and Akita 1984, sp. nov., nom. rev.
¤ Haloanaerobiaceae Oren et al. 1984, fam. nov.
¤ Haloanaerobium Zeikus et al. 1984, gen. nov.
¤ Haloanaerobium praevalens Zeikus et al. 1984, sp. nov.
¤ Lactobacillus sanfranciscensis corrig. (ex Kline and Sugihara 1971) Weiss and Schillinger 1984, sp. nov., nom. rev.
¤ Methanococcus jannaschii Jones et al. 1984, sp. nov.
¤ Oceanospirillum commune (Baumann et al. 1972) Bowditch et al. 1984, comb. nov.
¤ Oceanospirillum jannaschii Bowditch et al. 1984, sp. nov.
¤ Oceanospirillum kriegii Bowditch et al. 1984, sp. nov.
¤ Oceanospirillum vagum (Baumann et al. 1972) Bowditch et al. 1984, comb. nov.
¤ Rhodococcus fascians (Tilford 1936) Goodfellow 1984, comb. nov.
¤ Rhodopseudomonas adriatica Neutzling et al. 1984, sp. nov.
¤ Saccharococcus Nystrand 1984, gen. nov.
¤ Saccharococcus thermophilus Nystrand 1984, sp. nov.
¤ Taylorella Sugimoto et al. 1984, gen. nov.
¤ Taylorella equigenitalis (Taylor et al. 1983) Sugimoto et al. 1984, comb. nov.

List no. 17 (Int. J. Syst. Bacteriol., 1985, 35, 223-225.) - Official publication date: 15 April 1985. Validation List no. 17 in IJSEM Online

¤ Acetobacter (subgen. Acetobacter Beijerinck 1898) subgen. nov.
¤ Acetobacter (subgen. Acetobacter Beijerinck 1898) aceti (Pasteur 1864) Beijerinck 1898, comb. nov.
¤ Acetobacter (subgen. Gluconoacetobacter Yamada and Kondo 1985) subgen. nov.
¤ Acetobacter (subgen. Gluconoacetobacter Yamada and Kondo 1985) liquefaciens (Asai 1935) Yamada and Kondo 1985, comb. nov.
¤ Acetomicrobium Soutschek et al. 1985, gen. nov.
¤ Acetomicrobium flavidum Soutschek et al. 1985, sp. nov.
¤ Acidaminobacter Stams and Hansen 1985, gen. nov.
¤ Acidaminobacter hydrogenoformans Stams and Hansen 1985, sp. nov.
¤ Agromonas Ohta and Hattori 1985, gen. nov.
¤ Agromonas oligotrophica Ohta and Hattori 1985, sp. nov.
¤ Bacillus tusciae Bonjour and Aragno 1985, sp. nov.
¤ Budvicia Aldová et al. 1985, gen. nov.
¤ Budvicia aquatica Aldová et al. 1985, sp. nov.
¤ Campylobacter pylori corrig. Marshall et al. 1985, sp. nov.
¤ Chloroherpeton Gibson et al. 1985, gen. nov.
¤ Chloroherpeton thalassium Gibson et al. 1985, sp. nov.
¤ Clostridium cellulovorans Sleat et al. 1985, sp. nov.
¤ Desulfobulbus elongatus Samain et al. 1985, sp. nov.
¤ Enterobacter taylorae Farmer et al. 1985, sp. nov.
¤ Escherichia fergusonii Farmer et al. 1985, sp. nov.
¤ Heliobacterium Gest and Favinger 1985, gen. nov.
¤ Heliobacterium chlorum Gest and Favinger 1985, sp. nov.
¤ Koserella Hickman-Brenner et al. 1985, gen. nov.
¤ Koserella trabulsii Hickman-Brenner et al. 1985, sp. nov.
¤ Lactobacillus aviarius Fujisawa et al. 1985, sp. nov.
¤ Methanobacterium wolfei Winter et al. 1985, sp. nov.
¤ Methanococcoides Sowers and Ferry 1985, gen. nov.
¤ Methanococcoides methylutens Sowers and Ferry 1985, sp. nov.
¤ Methanothrix concilii Patel 1985, sp. nov.
¤ Nocardioides luteus Prauser 1985, sp. nov.
¤ Nocardiopsis africana (Preobrazhenskaya and Sveshnikova 1974) Preobrazhenskaya and Sveshnikova 1985, comb. nov.
¤ Nocardiopsis coeruleofusca (Preobrazhenskaya and Sveshnikova 1974) Preobrazhenskaya and Sveshnikova 1985, comb. nov.
¤ Nocardiopsis flava (Gauze et al. 1974) Gauze and Sveshnikova 1985, comb. nov.
¤ Nocardiopsis longispora (Preobrazhenskaya and Sveshnikova 1974) Preobrazhenskaya and Sveshnikova 1985, comb. nov.
¤ Nocardiopsis syringae Gauze and Sveshnikova 1985, sp. nov.
¤ Rhodococcus globerulus Goodfellow et al. 1985, sp. nov.
¤ Rhodospirillum salinarum Nissen and Dundas 1985, sp. nov.
¤ Sporomusa Möller et al. 1985, gen. nov.
¤ Sporomusa ovata Möller et al. 1985, sp. nov.
¤ Sporomusa sphaeroides Möller et al. 1985, sp. nov.
¤ Staphylococcus arlettae Schleifer et al. 1985, sp. nov.
¤ Staphylococcus equorum Schleifer et al. 1985, sp. nov.
¤ Staphylococcus kloosii Schleifer et al. 1985, sp. nov.
¤ Streptococcus alactolyticus Farrow et al. 1985, sp. nov.
¤ Streptococcus equi subsp. zooepidemicus (ex Frost and Englebrecht 1936) Farrow and Collins 1985, subsp. nov., nom. rev., comb. nov.
¤ Streptococcus porcinus Collins et al. 1985, sp. nov.
¤ Streptococcus saccharolyticus Farrow et al. 1985, sp. nov.
¤ Vibrio carchariae Grimes et al. 1985, sp. nov.
¤ Yokenella Kosako et al. 1985, gen. nov.
¤ Yokenella regensburgei Kosako et al. 1985, sp. nov.

List no. 18 (Int. J. Syst. Bacteriol., 1985, 35, 375-376.) - Official publication date: 12 July 1985. Validation List no. 18 in IJSEM Online

¤ Acetobacterium carbinolicum Eichler and Schink 1985, sp. nov.
¤ Actinobacillus hominis Friis-Møller 1985, sp. nov.
¤ Clostridium bryantii Stieb and Schink 1985, sp. nov.
¤ Filibacter Maiden and Jones 1985, gen. nov.
¤ Filibacter limicola Maiden and Jones 1985, sp. nov.
¤ Gemmata Franzmann and Skerman 1985, gen. nov.
¤ Gemmata obscuriglobus Franzmann and Skerman 1985, sp. nov.
¤ Ilyobacter Stieb and Schink 1985, gen. nov.
¤ Ilyobacter polytropus Stieb and Schink 1985, sp. nov.
¤ Ilyobacter tartaricus Schink 1985, sp. nov.
¤ Labrys Vasilyeva and Semenov 1985, gen. nov.
¤ Labrys monachus corrig. Vasilyeva and Semenov 1985, sp. nov.
¤ Legionella anisa Gorman et al. 1985, sp. nov.
¤ Leminorella Hickman-Brenner et al. 1985, gen. nov.
¤ Leminorella grimontii Hickman-Brenner et al. 1985, sp. nov.
¤ Leminorella richardii Hickman-Brenner et al. 1985, sp. nov.
¤ Methanobacterium uliginosum König 1985, sp. nov.
¤ Oxalobacter Allison et al. 1985, gen. nov.
¤ Oxalobacter formigenes Allison et al. 1985, sp. nov.
¤ Rikenella Collins et al. 1985, gen. nov.
¤ Rikenella microfusus (Kaneuchi and Mitsuoka 1978) Collins et al. 1985, comb. nov.
¤ Ruminococcus pasteurii Schink 1985, sp. nov.
¤ Salmonella choleraesuis subsp. arizonae corrig. (Borman 1957) Le Minor et al. 1985, comb. nov.
¤ Salmonella choleraesuis subsp. bongori corrig. Le Minor et al. 1985, subsp. nov.
¤ Salmonella choleraesuis subsp. choleraesuis corrig. (Smith 1894) Weldin 1927, subsp. nov.
¤ Salmonella choleraesuis subsp. diarizonae corrig. Le Minor et al. 1985, subsp. nov.
¤ Salmonella choleraesuis subsp. houtenae corrig. Le Minor et al. 1985, subsp. nov.
¤ Salmonella choleraesuis subsp. salamae corrig. Le Minor et al. 1985, subsp. nov.

List no. 19 (Int. J. Syst. Bacteriol., 1985, 35, 535.) - Official publication date: 15 October 1985. Validation List no. 19 in IJSEM Online

¤ Campylobacter hyointestinalis Gebhart et al. 1985, sp. nov.
¤ Eubacterium angustum Beuscher and Andreesen 1985, sp. nov.
¤ Fervidobacterium Patel et al. 1985, gen. nov.
¤ Fervidobacterium nodosum Patel et al. 1985, sp. nov.
¤ Kitasatospora griseola corrig. Takahashi et al. 1985, sp. nov.
¤ Kitasatospora phosalacinea corrig. Takahashi et al. 1985, sp. nov.
¤ Marinococcus Hao et al. 1985, gen. nov.
¤ Marinococcus albus Hao et al. 1985, sp. nov.
¤ Marinococcus halophilus (Novitsky and Kushner 1976) Hao et al. 1985, comb. nov.
¤ Methanosphaera Miller and Wolin 1985, gen. nov.
¤ Methanosphaera stadtmanae Miller and Wolin 1985, sp. nov.
¤ Microbacterium arborescens (ex Frankland and Frankland 1889) Imai et al. 1985, sp. nov., nom. rev., comb. nov.

List no. 20 (Int. J. Syst. Bacteriol., 1986, 36, 354-356.) - Official publication date: 15 April 1986. Validation List no. 20 in IJSEM Online

¤ Angulomicrobium Vasil'eva et al. 1986, gen. nov.
¤ Angulomicrobium tetraedrale Vasil'eva et al. 1986, sp. nov.
¤ Blastobacter aggregatus Hirsch and Müller 1986, sp. nov.
¤ Blastobacter capsulatus Hirsch and Müller 1986, sp. nov.
¤ Blastobacter denitrificans Hirsch and Müller 1986, sp. nov.
¤ Cellvibrio (ex Winogradsky 1929) Blackall et al. 1986, gen. nov., nom. rev.
¤ Cellvibrio mixtus Blackall et al. 1986, sp. nov.
¤ Cellvibrio mixtus subsp. dextranolyticus Blackall et al. 1986, subsp. nov.
¤ Cellvibrio mixtus subsp. mixtus Blackall et al. 1986, subsp. nov.
¤ Heliothrix Pierson et al. 1986, gen. nov.
¤ Heliothrix oregonensis Pierson et al. 1986, sp. nov.
¤ Lactobacillus aviarius subsp. araffinosus Fujisawa et al. 1985, subsp. nov.
¤ Lactobacillus aviarius subsp. aviarius Fujisawa et al. 1985, subsp. nov.
¤ Lactobacillus carnis Shaw and Harding 1986, sp. nov.
¤ Lactococcus Schleifer et al. 1986, gen. nov.
¤ Lactococcus garvieae (Collins et al. 1984) Schleifer et al. 1986, comb. nov.
¤ Lactococcus lactis (Lister 1873) Schleifer et al. 1986, comb. nov.
¤ Lactococcus lactis subsp. cremoris (Orla-Jensen 1919) Schleifer et al. 1986, comb. nov.
¤ Lactococcus lactis subsp. hordniae (ex Latorre-Guzman et al. 1977) Schleifer et al. 1986, subsp. nov., nom. rev., comb. nov.
¤ Lactococcus lactis subsp. lactis (Lister 1873) Schleifer et al. 1986, comb. nov.
¤ Lactococcus plantarum (Collins et al. 1984) Schleifer et al. 1986, comb. nov.
¤ Listonella MacDonell and Colwell 1986, gen. nov.
¤ Listonella anguillarum corrig. (Bergeman 1909) MacDonell and Colwell 1986, comb. nov.
¤ Listonella damsela (Love et al. 1982) MacDonell and Colwell 1986, comb. nov.
¤ Listonella pelagia (Baumann et al. 1971) MacDonell and Colwell 1986, comb. nov.
¤ Megasphaera cerevisiae Engelmann and Weiss 1986, sp. nov.
¤ Methanogenium tationis corrig. Zabel et al. 1986, sp. nov.
¤ Methanosarcina acetivorans Sowers et al. 1986, sp. nov.
¤ Pasteuria penetrans (ex Thorne 1940) Sayre and Starr 1986, sp. nov., nom. rev., comb. nov.
¤ Pelobacter acetylenicus Schink 1986, sp. nov.
¤ Peptostreptococcus barnesae Schiefer-Ullrich and Andreesen 1986, sp. nov.
¤ Planctomyces limnophilus Hirsch and Müller 1986, sp. nov.
¤ Shewanella MacDonell and Colwell 1986, gen. nov.
¤ Shewanella benthica MacDonell and Colwell 1986, sp. nov.
¤ Shewanella hanedai (Jensen et al. 1981) MacDonell and Colwell 1986, comb. nov.
¤ Shewanella putrefaciens (Lee et al. 1981) MacDonell and Colwell 1986, comb. nov.
¤ Thermoleophilum Zarilla and Perry 1986, gen. nov.
¤ Thermoleophilum album Zarilla and Perry 1986, sp. nov.
¤ Treponema saccharophilum Paster and Canale-Parola 1986, sp. nov.
¤ Vibrio cincinnatiensis Brayton et al. 1986, sp. nov.

List no. 21 (Int. J. Syst. Bacteriol., 1986, 36, 489.) - Official publication date: 14 July 1986. Validation List 21 in IJSEM Online

¤ Eubacterium oxidoreducens (sic) Krumholz and Bryant 1986, sp. nov.
¤ Methanobacterium thermoformicicum Zhilina and Ilarionov 1986, sp. nov.
¤ Mycobacterium fortuitum subsp. acetamidolyticum Tsukamura et al. 1986, subsp. nov.
¤ Nitrospira Watson et al. 1986, gen. nov. This name appears also in Validation List no. 22.
¤ Nitrospira marina Watson et al. 1986, sp. nov. This name appears also in Validation List no. 22.
¤ Syntrophococcus Krumholz and Bryant 1986, gen. nov.
¤ Syntrophococcus sucromutans Krumholz and Bryant 1986, sp. nov.

List no. 22 (Int. J. Syst. Bacteriol., 1986, 36, 573-576.) - Official publication date: 15 October 1986. Validation List no. 22 in IJSEM Online

¤ Actinoplanes minutisporangius Ruan et al. 1986, sp. nov.
¤ Anaerorhabdus Shah and Collins 1986, gen. nov.
¤ Anaerorhabdus furcosa corrig. (Veillon and Zuber 1898) Shah and Collins 1986, comb. nov.
¤ Desulfotomaculum guttoideum Gogotova and Vainstein 1986, sp. nov.
¤ Haloarcula Torreblanca et al. 1986, gen. nov.
¤ Haloarcula hispanica Juez et al. 1986, sp. nov.
¤ Haloarcula vallismortis (Gonzalez et al. 1979) Torreblanca et al. 1986, comb. nov.
¤ Haloferax Torreblanca et al. 1986, gen. nov.
¤ Haloferax gibbonsii Juez et al. 1986, sp. nov.
¤ Haloferax volcanii (Mullakhanbhai and Larson 1975) Torreblanca et al. 1986, comb. nov.
¤ Methanococcus frisius Blotevogel et al. 1986, sp. nov.
¤ Methanoplanus endosymbiosus van Bruggen et al. 1986, sp. nov.
¤ Methanothermus sociabilis Stetter 1986, sp. nov.
¤ Nitrospira Watson et al. 1986, gen. nov. This name appears also in Validation List no. 21 and the date of valid publication is that of publication in Validation List no. 21.
¤ Nitrospira marina Watson et al. 1986, sp. nov. This name appears also in Validation List no. 21 and the date of valid publication is that of publication in Validation List no. 21.
¤ Pilimelia columellifera (ex Schäfer 1973) Vobis et al. 1986, sp. nov., nom. rev.
¤ Pilimelia columellifera subsp. columellifera (ex Schäfer 1973) Vobis et al. 1986, subsp. nov., nom. rev.
¤ Pilimelia columellifera subsp. pallida (ex Schäfer 1973) Vobis et al. 1986, subsp. nov., nom. rev.
¤ Planococcus kocurii Hao and Komagata 1986, sp. nov.
¤ Pyrococcus Fiala and Stetter 1986, gen. nov.
¤ Pyrococcus furiosus Fiala and Stetter 1986, sp. nov.
¤ Staphylothermus Stetter and Fiala 1986, gen. nov.
¤ Staphylothermus marinus Stetter and Fiala 1986, sp. nov.
¤ Streptomyces albidochromogenes Preobrazhenskaya 1986, sp. nov.
¤ Streptomyces asterosporus (ex Krasil'nikov 1970) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces atrovirens (ex Preobrazhenskaya et al. 1971) Preobrazhenskaya and Terekhova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces aureorectus (ex Taig et al. 1969) Taig and Solovieva 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces brasiliensis (Falcão de Morais et al. 1966) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces candidus (ex Krasil'nikov 1941) Sveshnikova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces caniferus (ex Krasil'nikov 1970) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces carpaticus Maximova and Terekhova 1986, sp. nov.
¤ Streptomyces carpinensis (Falcão de Morais et al. 1971) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces cinereorectus Terekhova and Preobrazhenskaya 1986, sp. nov.
¤ Streptomyces cinereospinus Terekhova, Preobrazhenskaya and Gause 1986, sp. nov.
¤ Streptomyces cinereus (Cross et al. 1963) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces ciscaucasicus Sveshnikova 1986, sp. nov.
¤ Streptomyces coelicoflavus (ex Ryabova and Preobrazhenskaya) Terekhova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces coeruleoflavus Preobrazhenskaya and Maximova 1986, sp. nov.
¤ Streptomyces coeruleoprunus Preobrazhenskaya 1986, sp. nov.
¤ Streptomyces enissocaesilis (ex Krasil'nikov 1970) Sveshnikova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces flaveus (Cross et al. 1963) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces flavidofuscus Preobrazhenskaya 1986, sp. nov.
¤ Streptomyces flaviscleroticus Goodfellow et al. 1986, nom. nov.
¤ Streptomyces flavofungini (ex Uri and Bekesi) Szabó and Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces flavofuscus (Kudrina 1957) Preobrazhenskaya 1986, comb. nov.
¤ Streptomyces flavovariabilis (ex Korenyako and Nikitina) Sveshnikova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces flavoviridis (ex Preobrazhenskaya et al.) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces fulvorobeus Vinogradova and Preobrazhenskaya 1986, sp. nov.
¤ Streptomyces fumigatiscleroticus (Thirumalachar et al. 1966) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces glaucosporus (ex Krasil'nikov et al. 1968) Agre 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces glaucus (ex Lehmann and Schutze 1912) Agre and Preobrazhenskaya 1986, sp. nov., nom. rev.
¤ Streptomyces glomeratus (ex Gauze and Sveshnikova) Gause and Preobrazhenskaya 1986, sp. nov., nom. rev.
¤ Streptomyces graminearus Preobrazhenskaya 1986, sp. nov.
¤ Streptomyces heliomycini (ex Braznikova et al. 1958) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces humiferus Goodfellow et al. 1986, nom. nov.
¤ Streptomyces kunmingensis (Ruan et al. 1985) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces levis Sveshnikova 1986, sp. nov.
¤ Streptomyces lienomycini Gause and Maximova 1986, sp. nov.
¤ Streptomyces malachitofuscus (ex Preobrazhenskaya et al. 1964) Preobrazhenskaya and Terekhova 1986, sp. nov., nom. rev.
¤ Streptomyces malachitospinus (ex Preobrazhenskaya et al. 1957) Preobrazhenskaya and Terekhova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces megasporus (ex Krasil'nikov et al. 1968) Agre 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces monomycini Gause and Terekhova 1986, sp. nov.
¤ Streptomyces mutomycini Gause and Maximova 1986, sp. nov.
¤ Streptomyces niger (Thirumalachar 1955) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces paradoxus Goodfellow et al. 1986, nom. nov.
¤ Streptomyces pseudoechinosporeus Goodfellow et al. 1986, nom. nov.
¤ Streptomyces purpureus (Matsumae and Hata 1968) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces rectiviolaceus (ex Artamonova) Sveshnikova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces ruber (Thirumalachar 1955) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces rubrogriseus (ex Kurylowicz et al.) Terekhova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces speleomycini Preobrazhenskaya and Szabó 1986, sp. nov.
¤ Streptomyces spiralis (Falcão de Morais 1970) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces sporocinereus (ex Krasil'nikov 1970) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces sporoclivatus (ex Krasil'nikov 1970) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces spororaveus (ex Krasil'nikov 1970) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces sporoverrucosus (ex Krasil'nikov 1970) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces tauricus (ex Ivanitskaya et al. 1966) Sveshnikova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces variegatus Sveshnikova and Timuk 1986, sp. nov.
¤ Streptomyces violaceorubidus Terekhova 1986, sp. nov.
¤ Streptomyces virens Gause and Sveshnikova 1986, sp. nov.
¤ Streptomyces viridobrunneus (ex Krasil'nikov 1970) Terekhova 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces vitaminophilus corrig. (Shomura et al. 1983) Goodfellow et al. 1986, comb. nov.
¤ Streptomyces wedmorensis (ex Milard and Burr 1926) Preobrazhenskaya 1986, sp. nov., nom. rev., comb. nov.
¤ Streptomyces yerevanensis Goodfellow et al. 1986, nom. nov.
¤ Streptoverticillium olivomycini Gause and Sveshnikova 1986, sp. nov.
¤ Streptoverticillium syringium Konev 1986, sp. nov., nom. rev.
¤ Thermoanaerobacter finnii Schmid et al. 1986, sp. nov.
¤ Thermotoga Stetter and Huber 1986, gen. nov.
¤ Thermotoga maritima Stetter and Huber 1986, sp. nov.

List no. 23 (Int. J. Syst. Bacteriol., 1987, 37, 179-180.) - Official publication date: 9 April 1987. Validation List no. 23 in IJSEM Online

¤ Actinomadura coeruleoviolacea Preobrazhenskaya and Terekhova 1987, sp. nov.
¤ Actinomadura cremea subsp. rifamycini Gauze et al. 1987, subsp. nov.
¤ Actinomadura fulvescens Terekhova et al. 1987, sp. nov.
¤ Actinomadura polychroma Galatenko et al. 1987, sp. nov.
¤ Actinomadura recticatena Terekhova et al. 1987, sp. nov.
¤ Actinomadura turkmeniaca Terekhova et al. 1987, sp. nov.
¤ Actinomadura umbrina Galatenko et al. 1987, sp. nov.
¤ Actinoplanes cyaneus Terekhova et al. 1987, sp. nov.
¤ Amoebobacter pedioformis Eichler and Pfennig 1987, sp. nov.
¤ Bacillus benzoevorans Pichinoty et al. 1987, sp. nov.
¤ Bacillus gordonae Pichinoty et al. 1987, sp. nov.
¤ Bacteroides galacturonicus Jensen and Canale-Parola 1987, sp. nov.
¤ Bacteroides pectinophilus Jensen and Canale-Parola 1987, sp. nov.
¤ Clostridium lentocellum Murray et al. 1987, sp. nov.
¤ Desulfurolobus Zillig and Böck 1987, gen. nov.
¤ Desulfurolobus ambivalens Zillig and Böck 1987, sp. nov.
¤ Haloferax mediterranei (Rodriguez-Valera et al. 1983) Torreblanca et al. 1987, comb. nov.
¤ Leclercia Tamura et al. 1987, gen. nov.
¤ Leclercia adecarboxylata (Leclerc 1962) Tamura et al. 1987, comb. nov.
¤ Pirella marina Schlesner 1987, sp. nov.
¤ Planctomycetaceae Schlesner and Stackebrandt 1987, fam. nov. This name appears also in Validation List no. 26.
¤ Planctomycetales Schlesner and Stackebrandt 1987, ord. nov. This name appears also in Validation List no. 26.
¤ Rugamonas Austin and Moss 1987, gen. nov.
¤ Rugamonas rubra Austin and Moss 1987, sp. nov.
¤ Ruminobacter (ex Sijpesteijn 1949) Stackebrandt and Hippe 1987, gen. nov., nom. rev.
¤ Ruminobacter amylophilus (Hamlin and Hungate 1956) Stackebrandt and Hippe 1987, comb. nov.
¤ Salmonella choleraesuis subsp. indica Le Minor et al. 1987, subsp. nov.
¤ Staphylococcus chromogenes (Devriese et al. 1978) Hájek et al. 1987, comb. nov. This name appears also in Validation List no. 26.
¤ Streptomyces violens (Kalakoutskii and Krasil'nikov 1960) Goodfellow et al. 1987, comb. nov.
¤ Syntrophomonas sapovorans Roy et al. 1987, sp. nov.
¤ Weeksella Holmes et al. 1987, gen. nov.
¤ Weeksella virosa Holmes et al. 1987, sp. nov.
¤ Weeksella zoohelcum Holmes et al. 1987, sp. nov.

List no. 24 (Int. J. Syst. Bacteriol., 1988, 38, 136-137.) - Official publication date: 8 January 1988. Validation List no. 24 in IJSEM Online

¤ Acetomicrobium faecale corrig. Winter et al. 1988, sp. nov.
¤ Bacillus pallidus Scholz et al. 1988, sp. nov.
¤ Bacteroides xylanolyticus Scholten-Koerselman et al. 1988, sp. nov.
¤ Corynebacterium jeikeium Jackman et al. 1988, sp. nov.
¤ Desulfobacterium Bak and Widdel 1988, gen. nov.
¤ Desulfobacterium catecholicum Szewzyk and Pfennig 1988, sp. nov.
¤ Desulfobacterium indolicum Bak and Widdel 1988, sp. nov.
¤ Desulfobacterium phenolicum Bak and Widdel 1988, sp. nov.
¤ Desulfovibrio sulfodismutans Bak and Pfennig 1988, sp. nov.
¤ Flectobacillus glomeratus McGuire et al. 1988, sp. nov.
¤ Kibdelosporangium aridum subsp. largum Shearer et al. 1988, subsp. nov.
¤ Methanobacterium ivanovii Jain et al. 1988, sp. nov.
¤ Methanocorpusculum Zellner et al. 1988, gen. nov.
¤ Methanocorpusculum parvum Zellner et al. 1988, sp. nov.
¤ Methanohalobium Zhilina and Zavarzin 1988, gen. nov.
¤ Methanohalobium evestigatum corrig. Zhilina and Zavarzin 1988, sp. nov.
¤ Methylomonas pelagica Sieburth et al. 1988, sp. nov.
¤ Pyrococcus woesei Zillig 1988, sp. nov.
¤ Sporohalobacter Oren et al. 1988, gen. nov.
¤ Sporohalobacter lortetii (Oren 1984) Oren et al. 1988, comb. nov.
¤ Sporohalobacter marismortui Oren et al. 1988, sp. nov.
¤ Streptomyces aculeolatus Shomura et al. 1988, sp. nov.
¤ Thermococcaceae Zillig 1988, fam. nov.
¤ Thermococcales Zillig 1988, ord. nov.
¤ Xanthobacter agilis Jenni and Aragno 1988, sp. nov.

List no. 25 (Int. J. Syst. Bacteriol., 1988, 38, 220-222.) - Official publication date: 8 April 1988. Validation List no. 25 in IJSEM Online

¤ Actinobacillus muris Bisgaard 1988, sp. nov.
¤ Aeromonas veronii Hickman-Brenner et al. 1988, sp. nov.
¤ Anoxyphotobacteria (Gibbons and Murray 1978) Murray 1988, class. nov.
¤ Archaeobacteria Murray 1988, class. nov.
¤ Bacillus acidoterrestris Deinhard et al. 1988, sp. nov.
¤ Bacillus cycloheptanicus Deinhard et al. 1988, sp. nov.
¤ Bacillus thermoleovorans Zarilla and Perry 1988, sp. nov.
¤ Caryophanon tenue (ex Peshkoff 1939) Trentini 1988, sp. nov., nom. rev.
¤ Cellulomonas cellulans (Metcalf and Brown 1957) Stackebrandt and Keddie 1988, comb. nov.
¤ Clostridium arcticum (ex Jordan and McNicol 1979) Cato et al. 1988, sp. nov., nom. rev.
¤ Clostridium roseum (ex McCoy and McClung 1935) Cato et al. 1988, sp. nov., nom. rev.
¤ Clostridium thermolacticum Le Ruyet et al. 1988, sp. nov.
¤ Desulfotomaculum antarcticum (ex Iizuka et al. 1969) Campbell and Singleton 1988, sp. nov., nom. rev.
¤ Ehrlichia equi Lewis et al. 1988, sp. nov.
¤ Enterobacter asburiae Brenner et al. 1988, sp. nov.
¤ Enterobacter dissolvens (Rosen 1922) Brenner et al. 1988, comb. nov.
¤ Enterobacter nimipressuralis (Carter 1945) Brenner et al. 1988, comb. nov.
¤ Filomicrobium Schlesner 1988, gen. nov.
¤ Filomicrobium fusiforme Schlesner 1988, sp. nov.
¤ Firmibacteria Murray 1988, class. nov.
¤ Kurthia sibirica Belikova et al. 1988, sp. nov.
¤ Lactobacillus hamsteri Mitsuoka and Fujisawa 1988, sp. nov.
¤ Lactococcus raffinolactis (Orla-Jensen and Hansen 1932) Schleifer et al. 1988, comb. nov.
¤ Lamprobacter Gorlenko et al. 1988, gen. nov.
¤ Lamprobacter modestohalophilus Gorlenko et al. 1988, sp. nov.
¤ Legionella birminghamensis Wilkinson et al. 1988, sp. nov.
¤ Methanobacterium thermaggregans corrig. Blotevogel and Fischer 1988, sp. nov.
¤ Methanobacterium thermalcaliphilum corrig. Blotevogel et al. 1988, sp. nov.
¤ Methanococcus deltae Corder et al. 1988, sp. nov.
¤ Methanogenium olentangyi (erroneously cited as Methanogenicum (sic) olentangyi in Validation List no. 25) Corder et al. 1988, sp. nov.
¤ Methanothrix thermoacetophila corrig. Nozhevnikova and Chudina 1988, sp. nov. This name appears also in Validation List no. 31.
¤ Nocardia rugosa (ex di Marco and Spalla 1957) Goodfellow and Lechevalier 1988, sp. nov., nom. rev.
¤ Nocardia sulphurea Goodfellow and Lechevalier 1988, sp. nov.
¤ Oxyphotobacteria (ex Gibbons and Murray 1978) Murray 1988, class. nov., nom. rev.
¤ Pediococcus inopinatus Back 1988, sp. nov.
¤ Pediococcus urinaeequi (ex Mees 1934) Garvie 1988, sp. nov., nom. rev.
¤ Pyrobaculum Huber et al. 1988, gen. nov.
¤ Pyrobaculum islandicum Huber et al. 1988, sp. nov.
¤ Pyrobaculum organotrophum Huber et al. 1988, sp. nov.
¤ Rickettsia rhipicephali (ex Burgdorfer et al. 1978) Weiss and Moulder 1988, sp. nov., nom. rev.
¤ Thiobacillus albertis Bryant et al. 1988, sp. nov.
¤ Verrucomicrobium Schlesner 1988, gen. nov.
¤ Verrucomicrobium spinosum Schlesner 1988, sp. nov.

List no. 26 (Int. J. Syst. Bacteriol., 1988, 38, 328-329.) - Official publication date: 8 July 1988. Validation List no. 26 in IJSM Online

¤ Acetothermus Dietrich et al. 1988, gen. nov.
¤ Acetothermus paucivorans Dietrich et al. 1988, sp. nov.
¤ Actinoplanes Couch 1950 (Approved Lists 1980) emend. Stackebrandt and Kroppenstedt 1988. This emendation was inadvertently omitted from Validation List no. 26. The amended genus Actinoplanes is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Actinoplanes auranticolor (Couch 1963) Stackebrandt and Kroppenstedt 1988, comb. nov. This new combination was inadvertently omitted from Validation List no. 26 and is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Actinoplanes campanulatus (Couch 1963) Stackebrandt and Kroppenstedt 1988, comb. nov. This new combination was inadvertently omitted from Validation List no. 26 and is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Actinoplanes digitatis (Couch 1963) Stackebrandt and Kroppenstedt 1988, comb. nov. This new combination was inadvertently omitted from Validation List no. 26 and is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Actinoplanes globisporus (Thiemann 1967) Stackebrandt and Kroppenstedt 1988, comb. nov. This new combination was inadvertently omitted from Validation List no. 26 and is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Actinoplanes lobatus (Couch 1963) Stackebrandt and Kroppenstedt 1988, comb. nov. This new combination was inadvertently omitted from Validation List no. 26 and is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Actinoplanes regularis (Couch 1963) Stackebrandt and Kroppenstedt 1988, comb. nov. This new combination was inadvertently omitted from validation list List no. 26 and is to be regarded as having been validly published in List no. 26. See: Erratum. Int. J. Syst. Bacteriol., 1989, 39, 94.
¤ Archaeoglobus Stetter 1988, gen. nov.
¤ Archaeoglobus fulgidus Stetter 1988, sp. nov.
¤ Campylobacter cinaedi Totten et al. 1988, sp. nov.
¤ Campylobacter fennelliae Totten et al. 1988, sp. nov.
¤ Clostridium collagenovorans Jain and Zeikus 1988, sp. nov.
¤ Clostridium proteolyticum Jain and Zeikus 1988, sp. nov.
¤ Colwellia Deming et al. 1988, gen. nov.
¤ Colwellia hadaliensis Deming et al. 1988, sp. nov.
¤ Colwellia psychrerythraea corrig. (ex D'Aoust and Kushner 1972) Deming et al. 1988, sp. nov., nom. rev., comb. nov.
¤ Desulfobacter curvatus Widdel 1988, sp. nov.
¤ Desulfobacter giganteus Esnault et al. 1988, sp. nov. Desulfobacter giganteus is an orthographically incorrect name. The correct name is Desulfovibrio giganteus Esnault et al. 1988 (error not yet corrected).
¤ Desulfobacter hydrogenophilus Widdel 1988, sp. nov.
¤ Desulfobacter latus Widdel 1988, sp. nov.
¤ Desulfobacterium autotrophicum Brysch et al. 1988, sp. nov.
¤ Erwinia psidii Neto et al. 1988, sp. nov.
¤ Gemmobacter Rothe et al. 1988, gen. nov.
¤ Gemmobacter aquatilis Rothe et al. 1988, sp. nov.
¤ Halomethanococcus Yu and Kawamura 1988, gen. nov.
¤ Halomethanococcus doii Yu and Kawamura 1988, sp. nov.
¤ Pasteuria thornei Starr and Sayre 1988, sp. nov.
¤ Planctomycetaceae Schlesner and Stackebrandt 1988, fam. nov. This name appears also in Validation List no. 23 and the date of valid publication is that of publication in Validation List no. 23.
¤ Planctomycetales Schlesner and Stackebrandt 1988, ord. nov. This name appears also in Validation List no. 23 and the date of valid publication is that of publication in Validation List no. 23
¤ Staphylococcus chromogenes (Devriese et al. 1978) Hájek et al. 1988, comb. nov. This name appears also in Validation List no. 23 and the date of valid publication is that of publication in Validation List no. 23.
¤ Streptomyces macrosporus (ex Krasil'nikov et al. 1968) Goodfellow et al. 1988, sp. nov., nom. rev.
¤ Streptomyces thermolineatus Goodfellow et al. 1988, sp. nov.
¤ Thermoplasma volcanium Segerer et al. 1988, sp. nov.

List no. 27 (Int. J. Syst. Bacteriol., 1988, 38, 449.) - Official publication date: 7 October 1988. Validation List no. 27 in IJSEM Online

¤ Actinokineospora Hasegawa 1988, gen. nov. This name appears also in Validation List no. 36.
¤ Actinokineospora riparia Hasegawa 1988, sp. nov. This name appears also in Validation List no. 36.
¤ Aeromonas eucrenophila Schubert and Hegazi 1988, sp. nov.
¤ Corynebacterium amycolatum Collins et al. 1988, sp. nov.
¤ Mycoplasma felifaucium Hill 1988, sp. nov.
¤ Promicromonospora sukumoe Takahashi et al. 1988, sp. nov.

List no. 28 (Int. J. Syst. Bacteriol., 1989, 39, 93-94.) - Official publication date: 9 January 1989. Validation List no. 28 in IJSEM Online

¤ Acetofilamentum Dietrich et al. 1989, gen. nov.
¤ Acetofilamentum rigidum Dietrich et al. 1989, sp. nov.
¤ Bacillus flexus (ex Batchelor 1919) Priest et al. 1989, sp. nov., nom. rev.
¤ Bacillus fusiformis (ex Meyer and Gottheil 1901) Priest et al. 1989, sp. nov., nom. rev., comb. nov.
¤ Bacillus kaustophilus (ex Prickett 1928) Priest et al. 1989, sp. nov., nom. rev.
¤ Bacillus psychrosaccharolyticus (ex Larkin and Stokes 1967) Priest et al. 1989, sp. nov., nom. rev.
¤ Bacillus simplex (ex Meyer and Gottheil 1901) Priest et al. 1989, sp. nov., nom. rev.
¤ Chromatium salexigens Caumette et al. 1989, sp. nov.
¤ Dermabacter Jones and Collins 1989, gen. nov.
¤ Dermabacter hominis Jones and Collins 1989, sp. nov. (misspelt Dermabacter hominus (sic) in Validation List no. 28).
¤ Eubacterium acidaminophilum Zindel et al. 1989, sp. nov.
¤ Lactobacillus graminis Beck et al. 1989, sp. nov.
¤ Methanogenium organophilum Widdel et al. 1989, sp. nov.
¤ Micavibrio Lambina et al. 1989, gen. nov.
¤ Micavibrio admirandus Lambina et al. 1989, sp. nov.
¤ Rubrobacter Suzuki et al. 1989, gen. nov.
¤ Rubrobacter radiotolerans (Yoshinaka et al. 1973) Suzuki et al. 1989, comb. nov.
¤ Thermobacteroides leptospartum Toda et al. 1989, sp. nov.
¤ Thermotoga neapolitana Jannasch et al. 1989, sp. nov.

List no. 29 (Int. J. Syst. Bacteriol., 1989, 39, 205-206.) - Official publication date: 7 April 1989. Validation List no. 29 in IJSEM Online

¤ Aeromonas schubertii Hickman-Brenner et al. 1989, sp. nov.
¤ Amoebobacter purpureus Eichler and Pfennig 1989, sp. nov.
¤ Halobacterium lacusprofundi Franzmann et al. 1989, sp. nov.
¤ Halobacteroides acetoethylicus Rengpipat et al. 1989, sp. nov.
¤ Halomonadaceae Franzmann et al. 1989, fam. nov.
¤ Halomonas halmophila (Elazari-Volcani 1940) Franzmann et al. 1989, comb. nov.
¤ Halovibrio Fendrich 1989, gen. nov.
¤ Halovibrio variabilis Fendrich 1989, sp. nov.
¤ Legionella brunensis Wilkinson et al. 1989, sp. nov.
¤ Legionella cincinnatiensis Thacker et al. 1989, sp. nov.
¤ Legionella moravica Wilkinson et al. 1989, sp. nov.
¤ Legionella pneumophila subsp. fraseri Brenner et al. 1989, subsp. nov.
¤ Legionella pneumophila subsp. pascullei Brenner et al. 1989, subsp. nov.
¤ Legionella pneumophila subsp. pneumophila Brenner et al. 1979, subsp. nov.
¤ Pseudomonas halophila Fendrich 1989, sp. nov.
¤ Pseudomonas mixta Bowman et al. 1989, sp. nov.
¤ Pseudonocardiaceae Embley et al. 1989, fam. nov.
¤ Rhodobacter euryhalinus Kompantseva 1989, sp. nov.

List no. 30 (Int. J. Syst. Bacteriol., 1989, 39, 371.) - Official publication date: 7 July 1989. Validation List no. 30 in IJSEM Online

¤ Enterococcus pseudoavium Collins et al. 1989, sp. nov.
¤ Enterococcus raffinosus Collins et al. 1989, sp. nov.
¤ Enterococcus solitarius Collins et al. 1989, sp. nov.
¤ Gordonia corrig. (ex Tsukamura 1971) Stackebrandt et al. 1989, gen. nov., nom. rev.
¤ Gordonia bronchialis corrig. (Tsukamura 1971) Stackebrandt et al. 1989, comb. nov.
¤ Gordonia rubripertincta corrig. (Hefferan 1904) Stackebrandt et al. 1989, comb. nov.
¤ Gordonia sputi corrig. (Tsukamura and Yano 1985) Stackebrandt et al. 1989, comb. nov.
¤ Gordonia terrae corrig. (Tsukamura 1971) Stackebrandt et al. 1989, comb. nov.
¤ Lactobacillus malefermentans (ex Russell and Walker 1953) Farrow et al. 1989, sp. nov., nom. rev.
¤ Lactobacillus parabuchneri Farrow et al. 1989, sp. nov.
¤ Methanocorpusculaceae Zellner et al. 1989, fam. nov.
¤ Methanocorpusculum bavaricum Zellner et al. 1989, sp. nov.
¤ Methanocorpusculum sinense Zellner et al. 1989, sp. nov.
¤ Mycoplasma cavipharyngis Hill 1989, sp. nov.
¤ Nocardioides fastidiosus corrig. Collins and Stackebrandt 1989, sp. nov.
¤ Salmonella bongori (Le Minor et al. 1985) Reeves et al. 1989, comb. nov.

List no. 31 (Int. J. Syst. Bacteriol., 1989, 39, 495-497.) - Official publication date: 9 October 1989. Validation List no. 31 in IJSEM Online

¤ Actinomadura flexuosa (ex Krasil'nikov and Agre 1964) Meyer 1989, sp. nov., nom. rev., comb. nov.
¤ Aeromonas salmonicida subsp. smithia Austin et al. 1989, subsp. nov
¤ Bacillus thermocloacae (misspelt as thermocloaceae (sic) in the title of effective publication and Validation List no. 31) Demharter and Hensel 1989, sp. nov.
¤ Caulobacter variabilis (ex Poindexter 1964) Poindexter 1989, sp. nov., nom. rev.
¤ Clostridium methylpentosum Himelbloom and Canale-Parola 1989, sp. nov.
¤ Cytophaga agarovorans (ex Veldkamp 1961) Reichenbach 1989, sp. nov., nom. rev., comb. nov.
¤ Cytophaga aprica (ex Lewin 1969) Reichenbach 1989, sp. nov., nom. rev., comb. nov.
¤ Cytophaga aurantiaca (ex Winogradsky 1929) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga columnaris (ex Davis 1922) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga diffluens (ex Stanier 1940) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga marina (ex Hikida et al. 1979) Reichenbach 1989, sp. nov., nom. rev., comb. nov.
¤ Cytophaga marinoflava (ex Colwell et al. 1966) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga pectinovora (ex Dorey 1959) Reichenbach 1989, sp. nov., nom. rev., comb. nov.
¤ Cytophaga psychrophila (ex Borg 1960) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga saccharophila (ex Agbo and Moss 1979) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga succinicans (ex Anderson and Ordal 1961) Reichenbach 1989, sp. nov., nom. rev.
¤ Cytophaga uliginosa (ZoBell and Upham 1944) Reichenbach 1989, comb. nov.
¤ Desulfobacterium macestii Gogotova and Vainstein 1989, sp. nov.
¤ Desulfovibrio furfuralis Folkerts et al. 1989, sp. nov.
¤ Dichotomicrobium Hirsch and Hoffman 1989, gen. nov.
¤ Dichotomicrobium thermohalophilum Hirsch and Hoffman 1989, sp. nov.
¤ Enterococcus cecorum (Devriese et al. 1983) Williams et al. 1989, comb. nov.
¤ Flexibacter elegans (ex Lewin 1969, non Soriano 1945) Reichenbach 1989, sp. nov., nom. rev.
¤ Flexibacter filiformis (ex Solntseva 1940) Reichenbach 1989, sp. nov., nom. rev., comb. nov.
¤ Halobacteriales Grant and Larsen 1989, ord. nov.
¤ Halobacterium distributum corrig. Zvyagintseva and Tarasov 1989, sp. nov.
¤ Halococcus turkmenicus Zvyagintseva and Tarasov 1989, sp. nov.
¤ Hyphomicrobium aestuarii Hirsch 1989, sp. nov.
¤ Hyphomicrobium coagulans (ex Takada 1975) Hirsch 1989, sp. nov., nom. rev.
¤ Hyphomicrobium facile corrig. Hirsch 1989, sp. nov.
¤ Hyphomicrobium facile subsp. tolerans corrig. Hirsch 1989, subsp. nov.
¤ Hyphomicrobium facile subsp. ureaphilum corrig. Hirsch 1989, subsp. nov.
¤ Hyphomicrobium hollandicum Hirsch 1989, sp. nov.
¤ Hyphomicrobium zavarzinii Hirsch 1989, sp. nov.
¤ Klebsiella ornithinolytica Sakazaki et al. 1989, sp. nov.
¤ Lactobacillus suebicus Kleynmans et al. 1989, sp. nov.
¤ Leuconostoc amelibiosum Schillinger et al. 1989, sp. nov.
¤ Macromonas bipunctata (ex Gicklhorn 1920) Dubinina and Grabovich 1989, sp. nov., nom. rev.
¤ Metallosphaera Huber et al. 1989, gen. nov.
¤ Metallosphaera sedula Huber et al. 1989, sp. nov.
¤ Methanolobus siciliae Stetter and König 1989 in Stetter 1989, sp. nov.
¤ Methanolobus vulcani Stetter et al. 1989 in Stetter 1989, sp. nov.
¤ Methanothrix thermoacetophila corrig. Nozhevnikova and Chudina 1989, sp. nov. This name appears also in Validation List no. 25 and the date of valid publication is that of publication in Validation List no. 25.
¤ Nocardia pinensis Blackall et al. 1989, sp. nov.
¤ Oscillochloris Gorlenko and Pivovarova 1989, gen. nov.
¤ Oscillochloris chrysea Gorlenko and Pivovarova 1989, sp. nov.
¤ Oscillochloris trichoides (ex Szafer) Gorlenko and Korotkov1989, sp. nov., nom. rev., comb. nov.
¤ Polyangium aureum (ex Krzemieniewska and Krzemieniewski 1930) Brockman 1989, sp. nov., nom. rev.
¤ Polyangium cellulosum (ex Imshenetski and Solntseva 1936) Brockman 1989, sp. nov., nom. rev.
¤ Polyangium luteum (ex Krzemieniewska and Krzemieniewski 1927) Brockman 1989, sp. nov., nom. rev.
¤ Polyangium parasiticum (ex Geitler 1924) Brockman 1989, sp. nov., nom. rev.
¤ Polyangium sorediatum (ex Thaxter 1904) Brockman 1989, sp. nov., nom. rev.
¤ Polyangium spumosum (ex Krzemieniewska and Krzemieniewski 1927) Brockman 1989, sp. nov., nom. rev.
¤ Saccharopolyspora gregorii Goodfellow et al. 1989, sp. nov.
¤ Saccharopolyspora hirsuta subsp. kobensis (ex Iwasake and Mori 1979) Lacey 1989, subsp. nov., nom. rev.
¤ Saccharopolyspora hordei Goodfellow et al. 1989, sp. nov.
¤ Sphaerobacter Demharter et al. 1989, gen. nov.
¤ Sphaerobacter thermophilus Demharter et al. 1989, sp. nov.
¤ Spirillospora rubra (ex Schäfer 1973) Vobis and Kothe 1989, sp. nov., nom. rev.
¤ Streptoverticillium alboverticillatum (ex Arai 1976) Locci and Schofield 1989, sp. nov., nom. rev.
¤ Streptoverticillium morookaense (ex Niida et al. 1963) Locci and Schofield 1989, sp. nov., nom. rev.
¤ Streptoverticillium olivoreticulum subsp. cellulophilum (ex Anonymous 1973) Locci and Schofield 1989, subsp. nov., nom. rev.
¤ Streptoverticillium reticulum subsp. protomycicum (ex Sugawara et al. 1963) Locci and Schofield 1989, subsp. nov., nom. rev.
¤ Streptoverticillium sapporonense (ex Sakai and Miyoshi 1972) Locci and Schofield 1989, sp. nov., nom. rev.
¤ Streptoverticillium verticillium subsp. quintum (ex Arai 1976) Locci and Schofield 1989, subsp. nov., nom. rev.
¤ Streptoverticillium verticillium subsp. tsukushiense (ex Arai 1976) Locci and Schofield 1989, subsp. nov., nom. rev.
¤ Streptoverticillium viridoflavum (ex Waksman and Taber 1953) Locci and Schofield 1989, sp. nov., nom. rev.
¤ Sulfolobaceae Stetter 1989, fam. nov.
¤ Sulfolobales Stetter 1989, ord. nov.
¤ Thermoactinomyces putidus Lacey and Cross 1989, sp. nov.
¤ Thermoactinomyces thalpophilus (ex Waksman and Corke 1953) Lacey and Cross 1989, sp. nov., nom. rev.
¤ Thermoproteus neutrophilus Zillig 1989, sp. nov.
¤ Thermosipho Huber et al. 1989, gen. nov.
¤ Thermosipho africanus Huber et al. 1989, sp. nov.
¤ Thiobacillus denitrificans (ex Beijerinck 1904) Kelly and Harrison 1989, sp. nov., nom. rev.
¤ Thiobacterium (ex Janke 1924) La Riviere and Kuenen 1989, gen. nov., nom. rev.
¤ Thiobacterium bovistum corrig. (ex Molisch 1912) La Riviere and Kuenen 1989, sp. nov., nom. rev.

List no. 32 (Int. J. Syst. Bacteriol., 1990, 40, 105-106.) - Official publication date: 8 January 1990. Validation List no. 32 in IJSEM Online

¤ Bacillus halophilus Ventosa et al. 1990, sp. nov.
¤ Capnocytophaga canimorsus Brenner et al. 1990, sp. nov.
¤ Capnocytophaga cynodegmi Brenner et al. 1990, sp. nov.
¤ Desulfotomaculum geothermicum Daumas et al. 1990, sp. nov.
¤ Desulfotomaculum sapomandens Cord-Ruwisch and Garcia 1990, sp. nov.
¤ Desulfovibrio fructosovorans Ollivier et al. 1990, sp. nov.
¤ Ectothiorhodospira marismortui Oren et al. 1990, sp. nov.
¤ Enterobacter hormaechei O'Hara et al. 1990, sp. nov.
¤ Francisella philomiragia (Jensen et al. 1969) Hollis et al. 1990, comb. nov.
¤ Halococcus saccharolyticus Montero et al. 1990, sp. nov.
¤ Legionella quinlivanii Benson et al. 1990, sp. nov.
¤ Legionella tucsonensis Thacker et al. 1990, sp. nov.
¤ Pasteurella granulomatis Ribeiro et al. 1990, sp. nov.
¤ Planctomyces brasiliensis Schlesner 1990, sp. nov.
¤ Sporomusa acidovorans Ollivier et al. 1990, sp. nov.

List no. 33 (Int. J. Syst. Bacteriol., 1990, 40, 212.) - Official publication date: 9 April 1990. Validation List no. 33 in IJSEM Online

¤ Myxococcus flavescens Yamanaka et al. 1990, sp. nov.
¤ Pelodictyon phaeoclathratiforme Overmann and Pfennig 1990, sp. nov.
¤ Sporomusa termitida Breznak et al. 1990, sp. nov.
¤ Vagococcus Collins et al. 1990, gen. nov.
¤ Vagococcus fluvialis Collins et al. 1990, sp. nov.

List no. 34 (Int. J. Syst. Bacteriol., 1990, 40, 320-321.) - Official publication date: 9 July 1990. Validation List no. 34 in IJSEM Online

¤ Actinoplanes consettensis Goodfellow et al. 1990, sp. nov.
¤ Actinoplanes derwentensis Goodfellow et al. 1990, sp. nov.
¤ Actinoplanes durhamensis Goodfellow et al. 1990, sp. nov.
¤ Actinoplanes humidus Goodfellow et al. 1990, sp. nov.
¤ Actinoplanes palleronii Goodfellow et al. 1990, sp. nov.
¤ Aquaspirillum arcticum Butler et al. 1990, sp. nov.
¤ Archaeoglobus profundus Burggraf et al. 1990, sp. nov.
¤ Bilophila Baron et al. 1990, gen. nov.
¤ Bilophila wadsworthia Baron et al. 1990, sp. nov.
¤ Clostridium oxalicum Dehning and Schink 1990, sp. nov.
¤ Desulfobacterium anilini Schnell et al. 1990, sp. nov.
¤ Lactococcus piscium Williams et al. 1990, sp. nov.
¤ Malonomonas Dehning and Schink 1990, gen. nov.
¤ Malonomonas rubra Dehning and Schink 1990, sp. nov.
¤ Methanobacterium thermophilum Laurinavichus et al. 1990, sp. nov.
¤ Nocardioidaceae Nesterenko et al. 1990, fam. nov.
¤ Oxalobacter vibrioformis Dehning and Schink 1990, sp. nov.
¤ Pasteurella caballi Schlater et al. 1990, sp. nov.
¤ Pseudomonas antimicrobica Attafuah and Bradbury 1990, sp. nov.
¤ Pseudomonas syzygii Roberts et al. 1990, sp. nov.
¤ Saccharothrix coeruleofusca (Preobrazhenskaya and Sveshnikova 1974) Grund and Kroppenstedt 1990, comb. nov.
¤ Saccharothrix flava (Gauze et al. 1974) Grund and Kroppenstedt 1990, comb. nov.
¤ Saccharothrix longispora (Preobrazhenskaya and Sveshnikova 1974) Grund and Kroppenstedt 1990, comb. nov.
¤ Saccharothrix mutabilis subsp. capreolus (ex Stark et al. 1963) Grund and Kroppenstedt 1990, subsp. nov., nom. rev., comb. nov.
¤ Saccharothrix mutabilis subsp. mutabilis (Shearer et al. 1983) Labeda and Lechevalier 1989, subsp. nov.
¤ Saccharothrix syringae (Gauze and Sveshnikova 1985) Grund and Kroppenstedt 1990, comb. nov.
¤ Salinicoccus Ventosa et al. 1990, gen. nov.
¤ Salinicoccus roseus Ventosa et al. 1990, sp. nov.
¤ Shewanella colwelliana (Weiner et al. 1988) Coyne et al. 1990, comb. nov.
¤ Sphingomonas Yabuuchi et al. 1990, gen. nov.
¤ Sphingomonas adhaesiva Yabuuchi et al. 1990, sp. nov.
¤ Sphingomonas capsulata (Leifson 1962) Yabuuchi et al. 1990, comb. nov.
¤ Sphingomonas parapaucimobilis Yabuuchi et al. 1990, sp. nov.
¤ Sphingomonas paucimobilis (Holmes et al. 1977) Yabuuchi et al. 1990, comb. nov.
¤ Sphingomonas yanoikuyae Yabuuchi et al. 1990, sp. nov.
¤ Sporomusa malonica Dehning et al. 1990, sp. nov.
¤ Streptococcus parasanguinis corrig. Whiley et al. 1990, sp. nov.
¤ Streptosporangiaceae Goodfellow et al. 1990, fam. nov.
¤ Thermococcus stetteri Miroshnichenko 1990, sp. nov.

List no. 35 (Int. J. Syst. Bacteriol., 1990, 40, 470-471.) - Official publication date: 8 October 1990. Validation List no. 35 in IJSEM Online

¤ Acetobacterium malicum Tanaka and Pfennig 1990, sp. nov.
¤ Acetohalobium Zhilina and Zavarzin 1990, gen. nov.
¤ Acetohalobium arabaticum Zhilina and Zavarzin 1990, sp. nov.
¤ Desulfotomaculum kuznetsovii Nazina et al. 1990, sp. nov.
¤ Desulfovibrio simplex Zellner et al. 1990, sp. nov.
¤ Halomonas meridiana James et al. 1990, sp. nov.
¤ Methanobacterium palustre Zellner et al. 1990, sp. nov.
¤ Methanococcus igneus Burggraf et al. 1990, sp. nov.
¤ Methanogenium liminatans Zellner et al. 1990, sp. nov.
¤ Methanolacinia Zellner et al. 1990, gen. nov.
¤ Methanolacinia paynteri (Rivard et al. 1984) Zellner et al. 1990, comb. nov.
¤ Methanosphaera cuniculi Biavati et al. 1990, sp. nov.
¤ Methylomonas aurantiaca Bowman et al. 1990, sp. nov.
¤ Methylomonas fodinarum Bowman et al. 1990, sp. nov.
¤ Streptococcus parauberis Williams and Collins 1990, sp. nov.

List no. 36 (Int. J. Syst. Bacteriol., 1991, 41, 178-179.) - Official publication date: 5 January 1991. Validation List no. 36 in IJSEM Online

¤ Actinokineospora Hasegawa 1991, gen. nov. This name appears also in Validation List no. 27 and the date of valid publication is that of publication in Validation List no. 27.
¤ Actinokineospora riparia Hasegawa 1991, sp. nov. This name appears also in Validation List no. 27 and the date of valid publication is that of publication in Validation List no. 27.
¤ Actinomadura echinospora (Nonomura and Ohara 1971) Kroppenstedt et al. 1991, comb. nov.
¤ Actinomadura hibisca Tomita et al. 1991, sp. nov.
¤ Actinomadura rubrobrunea (ex Krasil'nikov et al. 1968) Kroppenstedt et al. 1991, sp. nov., nom. rev., comb. nov.
¤ Actinomadura rugatobispora Miyadoh et al. 1991, nom. nov.
¤ Bacillus thermocatenulatus Golovacheva et al. 1991, sp. nov.
¤ Desulfomonile DeWeerd et al. 1991, gen. nov.
¤ Desulfomonile tiedjei DeWeerd et al. 1991, sp. nov.
¤ Desulfovibrio termitidis Trinkerl et al. 1991, sp. nov.
¤ Enterococcus saccharolyticus (Farrow et al. 1985) Rodrigues and Collins 1991, comb. nov.
¤ Fervidobacterium islandicum Huber et al. 1991, sp. nov.
¤ Haloarcula japonica Takashina et al. 1991, sp. nov.
¤ Microbispora rosea subsp. aerata (Gerber and Lechevalier 1964) Miyadoh et al. 1991, comb. nov.
¤ Microbispora rosea subsp. rosea Nonomura and Ohara 1957, subsp. nov.
¤ Microtetraspora africana (Preobrazhenskaya and Sveshnikova 1974) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora angiospora (Zhukova et al. 1968) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora fastidiosa (Soina et al. 1975) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora ferruginea (Meyer 1981) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora flexuosa (Meyer 1989) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora helvata (Nonomura and Ohara 1971) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora polychroma (Galatenko et al. 1987) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora roseola (Lavrova and Preobrazhenskaya 1975) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora roseoviolacea (Nonomura and Ohara 1971) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora rubra (Sveshnikova et al. 1969) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora salmonea (Preobrazhenskaya et al. 1975) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora spiralis (Meyer 1981) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora turkmeniaca (Terekhova et al. 1987) Kroppenstedt et al. 1991, comb. nov.
¤ Saccharothrix coeruleoviolacea (Preobrazhenskaya and Terekhova 1987) Kroppenstedt et al. 1991, comb. nov.
¤ Sulfobacillus Golovacheva and Karavaiko 1991, gen. nov.
¤ Sulfobacillus thermosulfidooxidans Golovacheva and Karavaiko 1991, sp. nov.
¤ Thermodesulfobacterium thermophilum (Rozanova and Khudyakova 1974) Rozanova and Pivovarova 1995, comb. nov. (Official publication date: 9 January 1995. See the note about ¤ Thermodesulfobacterium mobile).

List no. 37 (Int. J. Syst. Bacteriol., 1991, 41, 331.) - Official publication date: 10 April 1991. Validation List no. 37 in IJSEM Online

¤ Campylobacter upsaliensis Sandstedt and Ursing 1991, sp. nov.
¤ Clostridium thermopalmarium Soh et al. 1991, sp. nov.
¤ Corynebacterium accolens Neubauer et al. 1991, sp. nov.
¤ Desulfovibrio halophilus Caumette et al. 1991, sp. nov.
¤ Ilyobacter delafieldii Janssen and Harfoot 1991, sp. nov.
¤ Microtetraspora pusilla (Nonomura and Ohara 1971) Kroppenstedt et al. 1991, comb. nov.
¤ Microtetraspora recticatena (Terekhova et al. 1987) Kroppenstedt et al. 1991, comb. nov.
¤ Propionivibrio Tanaka et al. 1991, gen. nov. (inadvertently omitted from Validation List no. 37; see: Erratum. Int. J. Syst. Bacteriol., 1992, 42, 328.).
¤ Propionivibrio dicarboxylicus Tanaka et al. 1991, sp. nov.
¤ Roseobacter Shiba 1991, gen. nov.
¤ Roseobacter denitrificans Shiba 1991, sp. nov.
¤ Roseobacter litoralis Shiba 1991, sp. nov.

List no. 38 (Int. J. Syst. Bacteriol., 1991, 41, 456-457.) - Official publication date: 8 July 1991. Validation List no. 38 in IJSEM Online

¤ Acidobacterium Kishimoto et al. 1991, gen. nov.
¤ Acidobacterium capsulatum Kishimoto et al. 1991, sp. nov.
¤ Aeromonas enteropelogenes Schubert et al. 1991, sp. nov.
¤ Aeromonas ichthiosmia Schubert et al. 1991, sp. nov.
¤ Crinalium epipsammum De Winder et al. 1991, sp. nov. The species Crinalium epipsammum De Winder et al. 1991 appears on the Validation List no. 38. However, the genus Crinalium is not validly published. So, Crinalium epipsammum is illegitimate.
¤ Enterococcus dispar Collins et al. 1991, sp. nov.
¤ Streptomyces abikoensis (Umezawa et al. 1951) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces albireticuli (Nakazawa 1955) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces baldaccii corrig. (Farina and Locci 1966) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces biverticillatus (Preobrazhenskaya 1957) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces blastmyceticus (Watanabe et al. 1957) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces cinnamoneus (Benedict et al. 1952) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces distallicus (Locci et al. 1969) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces ehimensis corrig. (Shibata et al. 1954) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces eurocidicus (Okami et al. 1954) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces fervens (de Boer et al. 1960) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces flavopersicus (Oliver et al. 1961) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces griseocarneus (Benedict et al. 1950) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces griseoverticillatus (Shinobu and Shimada 1962) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces hachijoensis (Hosoya et al. 1952) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces hiroshimensis (Shinobu 1955) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces kashimirensis (sic) (Gupta and Chopra 1963) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces kentuckensis (Barr and Carman 1956) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces kishiwadensis (Shinobu and Kayamura 1964) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces ladakanum (Hanka et al. 1966) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces lavenduligriseus (Locci et al. 1969) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces lilacinus (Nakazawa et al. 1956) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces luteosporeus Witt and Stackebrandt 1991, nom. nov.
¤ Streptomyces luteoverticillatus (Shinobu 1956) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces mashuensis (Sawazaki et al. 1955) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces mobaraensis (Nagatsu and Suzuki 1963) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces morookaense (Locci and Schofield 1989) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces netropsis (Finlay et al. 1951) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces olivoreticuli (Arai et al. 1957) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces olivoverticillatus (Shinobu 1956) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces orinoci (Cassinelli et al. 1967) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces parvisporogenes (Locci et al. 1969) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces rectiverticillatus (Krasil'nikov and Yuan 1965) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces roseoverticillatus (Shinobu 1956) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces septatus (Locci et al. 1969) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces thermoautotrophicus Gadkari et al. 1991, sp. nov.
¤ Streptomyces thioluteus (Okami 1952) Witt and Stackebrandt 1991, comb. nov.
¤ Streptomyces viridiflavus corrig. (Locci and Schofield 1989) Witt and Stackebrandt 1991, comb. nov.
¤ Sulfolobus shibatae Grogan et al. 1991, sp. nov.
¤ Tatlockia maceachernii (Brenner et al. 1985) Fox et al. 1991, comb. nov.
¤ Thiocapsa halophila Caumette et al. 1991, sp. nov.

List no. 39 (Int. J. Syst. Bacteriol., 1991, 41, 580-581.) - Official publication date: 9 October 1991. Validation List no. 39 in IJSEM Online

¤ Azospirillum irakense Khammas et al. 1991, sp. nov.
¤ Campylobacter butzleri Kiehlbauch et al. 1991, sp. nov.
¤ Carboxydothermus Svetlichny et al. 1991, gen. nov.
¤ Carboxydothermus hydrogenoformans Svetlichny et al. 1991, sp. nov.
¤ Cellulomonadaceae Stackebrandt and Prauser 1991, fam. nov.
¤ Clostridium halophilum corrig. Fendrich et al. 1991, sp. nov.
¤ Clostridium homopropionicum Dörner and Schink 1991, sp. nov.
¤ Clostridium litorale Fendrich et al. 1991, sp. nov.
¤ Desulfococcus biacutus Platen et al. 1991, sp. nov.
¤ Desulfotomaculum thermobenzoicum Tasaki et al. 1991, sp. nov.
¤ Enterococcus sulfureus Martinez-Murcia and Collins 1991, sp. nov. This name appears also in Validation List no. 40.
¤ Formivibrio Tanaka et al. 1991, gen. nov.
¤ Formivibrio citricus Tanaka et al. 1991, sp. nov.
¤ Legionella adelaidensis Benson et al. 1991, sp. nov.
¤ Legionella fairfieldensis Thacker et al. 1991, sp. nov.
¤ Legionella gratiana Bornstein et al. 1991, sp. nov.
¤ Neisseria elongata subsp. nitroreducens Grant et al. 1991, subsp. nov.
¤ Pelobacter massiliensis Schnell et al. 1991, sp. nov.
¤ Pyrodictium abyssi Pley and Stetter 1991, sp. nov.

List no. 40 (Int. J. Syst. Bacteriol., 1992, 42, 191-192.) - Official publication date: 8 January 1992. Validation List no. 40 in IJSEM Online

¤ Acetivibrio multivorans Tanaka et al. 1992, sp. nov.
¤ Acetonema Kane and Breznak 1992, gen. nov.
¤ Acetonema longum Kane and Breznak 1992, sp. nov.
¤ Aeromonas jandaei Carnahan et al. 1992, sp. nov.
¤ Aeromonas trota Carnahan et al. 1992, sp. nov.
¤ Bifidobacterium saeculare Biavati et al. 1992, sp. nov. This name appears also in Validation List no. 41.
¤ Clostridium mayombei Kane et al. 1992, sp. nov.
¤ Enterococcus sulfureus Martinez-Murcia and Collins 1992, sp. nov. This name appears also in Validation List no. 39 and the date of valid publication is that of publication in Validation List no. 39.
¤ Leuconostoc fallax Martinez-Murcia and Collins 1992, sp. nov.
¤ Magnetospirillum Schleifer et al. 1992, gen. nov.
¤ Magnetospirillum gryphiswaldense Schleifer et al. 1992, sp. nov.
¤ Magnetospirillum magnetotacticum (Maratea and Blakemore 1981) Schleifer et al. 1992, comb. nov.
¤ Microtetraspora tyrrhenii Tomita et al. 1992, sp. nov.
¤ Rhodoferax Hiraishi et al. 1992, gen. nov.
¤ Rhodoferax fermentans Hiraishi et al. 1992, sp. nov.
¤ Sulfolobus metallicus Huber and Stetter 1992, sp. nov.

List no. 41 (Int. J. Syst. Bacteriol., 1992, 42, 327-328.) - Official publication date: 6 April 1992. Validation List no. 41 in IJSEM Online

¤ Afipia Brenner et al. 1992, gen. nov.
¤ Afipia broomeae Brenner et al. 1992, sp. nov.
¤ Afipia clevelandensis Brenner et al. 1992, sp. nov.
¤ Afipia felis Brenner et al. 1992, sp. nov.
¤ Bifidobacterium saeculare Biavati et al. 1992, sp. nov. This name appears also in Validation List no. 40 and the date of valid publication is that of publication in Validation List no. 40.
¤ Clostridium termitidis Hethener et al. 1992, sp. nov.
¤ Ehrlichia chaffeensis Anderson et al. 1992, sp. nov.
¤ Flavobacteriaceae Reichenbach et al. 1992, fam. nov.
¤ Halobacteroides lacunaris Zhilina et al. 1992, sp. nov.
¤ Kitasatospora cystarginea corrig. Kusakabe and Isono 1992, sp. nov.
¤ Methanopyrus Kurr et al. 1992, gen. nov.
¤ Methanopyrus kandleri Kurr et al. 1992, sp. nov.
¤ Pasteuria nishizawae Sayre et al. 1992, sp. nov.
¤ Propionibacterium innocuum Pitcher and Collins 1992, sp. nov.
¤ Thermotoga thermarum Windberger et al. 1992, sp. nov.
¤ Trabulsiella McWhorter et al. 1992, gen. nov.
¤ Trabulsiella guamensis McWhorter et al. 1992, sp. nov.

List no. 42 (Int. J. Syst. Bacteriol., 1992, 42, 511.) - Official publication date: 8 July 1992. Validation List no. 42 in IJSEM Online

¤ Aerococcus urinae Aguirre and Collins 1992, sp. nov.
¤ Aeromonas allosaccharophila Martinez-Murcia et al. 1992
¤ Haloincola Zhilina et al. 1992, gen. nov.
¤ Haloincola saccharolyticus corrig. Zhilina et al. 1992, sp. nov.
¤ Rochalimaea henselae Regnery et al. 1992, sp. nov.

List no. 43 (Int. J. Syst. Bacteriol., 1992, 42, 656-657.) - Official publication date: 8 October 1992. Validation List no. 43 in IJSEM Online

¤ Acetobacter europaeus Sievers et al. 1992, sp. nov.
¤ Aquifex Huber and Stetter 1992, gen. nov.
¤ Aquifex pyrophilus Huber and Stetter 1992, sp. nov.
¤ Bifidobacterium pseudolongum subsp. globosum (Biavati et al. 1982) Yaeshima et al. 1992, comb. nov.
¤ Bifidobacterium pseudolongum subsp. pseudolongum Mitsuoka 1969, subsp. nov.
¤ Micromonospora chersina Tomita et al. 1992, sp. nov.

List no. 44 (Int. J. Syst. Bacteriol., 1993, 43, 188-189.) - Official publication date: 7 January 1993. Validation List no. 44 in IJSEM Online

¤ Atopobium Collins and Wallbanks 1993, gen. nov.
¤ Atopobium minutum (Hauduroy et al. 1937) Collins and Wallbanks 1993, comb. nov.
¤ Atopobium parvulum (Weinberg et al. 1937) Collins and Wallbanks 1993, comb. nov.
¤ Atopobium rimae (Olsen et al. 1991) Collins and Wallbanks 1993, comb. nov.
¤ Carnobacterium alterfunditum Franzmann et al. 1993, sp. nov.
¤ Carnobacterium funditum Franzmann et al. 1993, sp. nov.
¤ Clostridium estertheticum Collins et al. 1993, sp. nov.
¤ Enterococcus columbae Devriese et al. 1993, sp. nov.
¤ Rhodopseudomonas julia Kompantseva 1993, sp. nov.
¤ Streptomyces azaticus Nakagaito et al. 1993, sp. nov.
¤ Streptomyces cochleatus Nakagaito et al. 1993, sp. nov.
¤ Streptomyces paracochleatus Nakagaito et al. 1993, sp. nov.
¤ Sulfurospirillum Schumacher et al. 1993, gen. nov.
¤ Sulfurospirillum deleyianum Schumacher et al. 1993, sp. nov.
¤ Tetragenococcus Collins et al. 1993, gen. nov. This name appears also in Validation List no. 49.
¤ Tetragenococcus halophilus (Mees 1934) Collins et al. 1993, comb. nov. This name appears also in Validation List no. 49.
¤ Thiorhodovibrio Overmann et al. 1993, gen. nov.
¤ Thiorhodovibrio winogradskyi Overmann et al. 1993, sp. nov.

List no. 45 (Int. J. Syst. Bacteriol., 1993, 43, 398-399.) - Official publication date: 9 April 1993. Validation List no. 45 in IJSEM Online

¤ Bradyrhizobium elkanii Kuykendall et al. 1993, sp. nov.
¤ Burkholderia Yabuuchi et al. 1993, gen. nov.
¤ Burkholderia caryophylli (Burkholder 1942) Yabuuchi et al. 1993, comb. nov.
¤ Burkholderia cepacia (Palleroni and Holmes 1981) Yabuuchi et al. 1993, comb. nov.
¤ Burkholderia gladioli (Severini 1913) Yabuuchi et al. 1993, comb. nov.
¤ Burkholderia mallei (Zopf 1885) Yabuuchi et al. 1993, comb. nov.
¤ Burkholderia pickettii (Ralston et al. 1973) Yabuuchi et al. 1993, comb. nov.
¤ Burkholderia pseudomallei (Whitmore 1913) Yabuuchi et al. 1993, comb. nov. (inadvertently omitted from Validation List no. 45; see: Erratum. Int. J. Syst. Bacteriol., 1993, 43, 625.)
¤ Burkholderia solanacearum (Smith 1896) Yabuuchi et al. 1993, comb. nov.
¤ Campylobacter helveticus Stanley et al. 1993, sp. nov.
¤ Methanococcoides burtonii Franzmann et al. 1993, sp. nov.
¤ Salinicoccus hispanicus (Marquez et al. 1990) Ventosa et al. 1993, comb. nov.
¤ Streptomyces albiaxialis Kuznetsov et al. 1993, sp. nov.
¤ Synergistes Allison et al. 1993, gen. nov.
¤ Synergistes jonesii Allison et al. 1993, sp. nov.

List no. 46 (Int. J. Syst. Bacteriol., 1993, 43, 624-625.) - Official publication date: 10 July 1993. Validation List no. 46 in IJSEM Online

¤ Balneatrix Dauga et al. 1993, gen. nov.
¤ Balneatrix alpica Dauga et al. 1993, sp. nov.
¤ Chelatobacter Auling et al. 1993, gen. nov.
¤ Chelatobacter heintzii Auling et al. 1993, sp. nov.
¤ Chelatococcus Auling et al. 1993, gen. nov.
¤ Chelatococcus asaccharovorans Auling et al. 1993, sp. nov.
¤ Clostridium laramiense corrig. Kalchayanand et al. 1993, sp. nov.
¤ Cytophaga xylanolytica Haack and Breznak 1993, sp. nov.
¤ Desulfurella Bonch-Osmolovskaya et al. 1993, gen. nov.
¤ Desulfurella acetivorans Bonch-Osmolovskaya et al. 1993, sp. nov.
¤ Rochalimaea elizabethae Daly et al. 1993, sp. nov.
¤ Streptomyces atroaurantiacus Nakagaito et al. 1993, sp. nov.
¤ Streptomyces cystargineus (Kusakabe and Isono 1992) Nakagaito et al. 1993, comb. nov.
¤ Streptomyces kifunensis Nakagaito et al. 1993, sp. nov.

List no. 47 (Int. J. Syst. Bacteriol., 1993, 43, 864-865.) - Official publication date: 8 October 1993. Validation List no. 47 in IJSEM Online

¤ Aquabacter Irgens et al. 1993, gen. nov.
¤ Aquabacter spiritensis Irgens et al. 1993, sp. nov.
¤ Desulfotomaculum australicum Love et al. 1993, sp. nov.
¤ Geotoga Davey et al. 1993, gen. nov.
¤ Geotoga petraea Davey et al. 1993, sp. nov.
¤ Geotoga subterranea Davey et al. 1993, sp. nov.
¤ Neisseria weaveri Andersen et al. 1993, sp. nov.
¤ Petrotoga Davey et al. 1993, gen. nov.
¤ Petrotoga miotherma Davey et al. 1993, sp. nov.
¤ Planopolyspora Petrolini et al. 1993, gen. nov.
¤ Planopolyspora crispa Petrolini et al. 1993, sp. nov.
¤ Sphingobacterium faecium Takeuchi and Yokota 1993, sp. nov.
¤ Sphingobacterium heparinum (Payza and Korn 1956) Takeuchi and Yokota 1993, comb. nov.
¤ Sphingobacterium piscium Takeuchi and Yokota 1993, sp. nov.
¤ Sphingobacterium spiritivorum (Holmes et al. 1982) Yabuuchi et al. 1983 pro synon Flavobacterium yabuuchiae Holmes et al. 1988.
¤ Sphingobacterium thalpophilum (Holmes et al. 1983) Takeuchi and Yokota 1993, comb. nov.
¤ Sphingomonas macrogoltabidus Takeuchi et al. 1993, sp. nov.
¤ Sphingomonas sanguinis corrig. Takeuchi et al. 1993, sp. nov.
¤ Sphingomonas terrae Takeuchi et al. 1993, sp. nov.
¤ Streptosporangium claviforme Petrolini et al. 1993, sp. nov.
¤ Xenorhabdus beddingii (Akhurst 1986) Akhurst and Boemare 1993, comb. nov.
¤ Xenorhabdus bovienii (Akhurst 1983) Akhurst and Boemare 1993, comb. nov.
¤ Xenorhabdus poinarii (Akhurst 1983) Akhurst and Boemare 1993, comb. nov.

List no. 48 (Int. J. Syst. Bacteriol. 1994, 44, 182-183.) - Official publication date: 6 January 1994. Validation List no. 48 in IJSEM Online

¤ Acidiphilium aminilyticum corrig. Kishimoto et al. 1994, sp. nov.
¤ Borrelia afzelii Canica et al. 1994, sp. nov.
¤ Carbophilus Meyer et al. 1994, gen. nov.
¤ Carbophilus carboxidus (ex Nozhevnikova and Zavarzin 1974) Meyer et al. 1994, sp. nov., nom. rev., comb. nov.
¤ Halocella Simankova et al. 1994, gen. nov.
¤ Halocella cellulolytica Simankova et al. 1994, sp. nov.
¤ Methanobacterium defluvii Kotelnikova et al. 1994, sp. nov.
¤ Methanobacterium thermoflexum Kotelnikova et al. 1994, sp. nov.
¤ Oligotropha Meyer et al. 1994, gen. nov.
¤ Oligotropha carboxidovorans (ex Meyer and Schlegel 1978) Meyer et al. 1994, sp. nov., nom. rev., comb. nov.
¤ Pelczaria Poston 1994, gen. nov.
¤ Pelczaria aurantia Poston 1994, sp. nov.
¤ Phascolarctobacterium Del Dot et al. 1994, gen. nov.
¤ Phascolarctobacterium faecium Del Dot et al. 1994, sp. nov.
¤ Rhodocista Kawasaki et al. 1994, gen. nov.
¤ Rhodocista centenaria Kawasaki et al. 1994, sp. nov.
¤ Rhodospirillum centenum Favinger et al. 1994, sp. nov.
¤ Zavarzinia Meyer et al. 1994, gen. nov.
¤ Zavarzinia compransoris (ex Nozhevnikova and Zavarzin 1974) Meyer et al. 1994, sp. nov., nom. rev., comb. nov.

List no. 49 (Int. J. Syst. Bacteriol., 1994, 44, 370-371.) - Official publication date: 4 April 1994. Validation List no. 49 in IJSEM Online

¤ Corynebacterium propinquum Riegel et al. 1994, sp. nov.
¤ Desulfobacterium cetonicum Galushko and Rozanova 1994, sp. nov.
¤ Desulfomicrobium Rozanova et al. 1994, gen. nov.
¤ Desulfomicrobium apsheronum Rozanova et al. 1994, sp. nov.
¤ Desulfomicrobium baculatum corrig. (Rozanova and Nazina 1984) Rozanova et al. 1994, comb. nov.
¤ Dolosigranulum Aguirre et al. 1994, gen. nov.
¤ Dolosigranulum pigrum Aguirre et al. 1994, sp. nov.
¤ Helicobacter canis Stanley et al. 1994, sp. nov.
¤ Rarobacter incanus Yamamoto et al. 1994, sp. nov.
¤ Tetragenococcus Collins et al. 1994, gen. nov. This name appears also in Validation List no. 44 and the date of valid publication is that of publication in Validation List no. 44.
¤ Tetragenococcus halophilus (Mees 1934) Collins et al. 1994, comb. nov. (misspelt Tetragenococcus halophila (sic) in Validation List no. 49). This name appears also in Validation List no. 44 and the date of valid publication is that of publication in Validation List no. 44.
¤ Thermoanaerobium acetigenum Nielsen et al. 1994, sp. nov.
¤ Weissella Collins et al. 1994, gen. nov.
¤ Weissella confusa (Holzapfel and Kandler 1969) Collins et al. 1994, comb. nov.
¤ Weissella halotolerans (Kandler et al. 1983) Collins et al. 1994, comb. nov.
¤ Weissella hellenica Collins et al. 1994, sp. nov.
¤ Weissella kandleri (Holzapfel and van Wyk 1983) Collins et al. 1994, comb. nov.
¤ Weissella minor (Kandler et al. 1983) Collins et al. 1994, comb. nov.
¤ Weissella paramesenteroides (Garvie 1967) Collins et al. 1994, comb. nov.
¤ Weissella viridescens (Niven and Evans 1957) Collins et al. 1994, comb. nov.

List no. 50 (Int. J. Syst. Bacteriol., 1994, 44, 595.) - Official publication date: 1 July 1994. Validation List no. 50 in IJSEM Online

¤ Borrelia japonica Kawabata et al. 1994, sp. nov.
¤ Helicobacter hepaticus Fox et al. 1994, sp. nov.
¤ Ideonella Malmqvist et al. 1994, gen. nov.
¤ Ideonella dechloratans Malmqvist et al. 1994, sp. nov.
¤ Legionella lansingensis Thacker et al. 1994, sp. nov.
¤ Thermodesulfovibrio Henry et al. 1994, gen. nov.
¤ Thermodesulfovibrio yellowstonii Henry et al. 1994, sp. nov.
¤ Thermus scotoductus Kristjansson et al. 1994, sp. nov. This name appears also in Validation List no. 53.

List no. 51 (Int. J. Syst. Bacteriol., 1994, 44, 852.) - Official publication date: 14 October 1994. Validation List no. 51 in IJSEM Online

¤ Brevibacterium mcbrellneri McBride et al. 1994, sp. nov.
¤ Catenococcus Sorokin 1994, gen. nov.
¤ Catenococcus thiocycli corrig. Sorokin 1994, sp. nov.
¤ Neisseria iguanae Barrett et al. 1994, sp. nov.
¤ Paenibacillus Ash et al. 1994, gen. nov.
¤ Paenibacillus polymyxa (Prazmowski 1880) Ash et al. 1994, comb. nov.
¤ Rhodobacter blasticus corrig. (Eckersley and Dow 1981) Kawasaki et al. 1994, comb. nov.

List no. 52 (Int. J. Syst. Bacteriol., 1995, 45, 197-198.) - Official publication date: 9 January 1995. Validation List no. 52 in IJSEM Online

¤ Acidiphilium multivorum Wakao et al. 1995, sp. nov.
¤ Caldicellulosiruptor Rainey et al. 1995, gen. nov.
¤ Caldicellulosiruptor saccharolyticus Rainey et al. 1995, sp. nov.
¤ Clostridium algidicarnis Lawson et al. 1995, sp. nov.
¤ Holophaga Liesack et al. 1995, gen. nov.
¤ Holophaga foetida Liesack et al. 1995, sp. nov.
¤ Mycobacterium interjectum Springer et al. 1995, sp. nov.
¤ Paenibacillus alvei (Cheshire and Cheyne 1885) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus amylolyticus (Nakamura 1984) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus azotofixans (Seldin et al. 1984) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus gordonae (Pichinoty et al. 1987) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus larvae (White 1906) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus macerans (Schardinger 1905) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus macquariensis (Marshall and Ohye 1966) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus pabuli corrig. (Nakamura 1984) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus pulvifaciens (Nakamura 1984) Ash et al. 1994, comb. nov. This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Paenibacillus validus (Nakamura 1984) Ash et al. 1994, comb. nov. (misspelt Paenibacillus validas (sic) in Validation List no. 52). This species, listed in Validation List no. 52, was inadvertently omitted from Validation List no. 51. The effective date of validation is that of List no. 51 (see: Erratum. Int. J. Syst. Bacteriol., 1995, 45, 201.).
¤ Rhodococcus opacus Klatte et al. 1995, sp. nov. This name appears also in Validation List no. 53.
¤ Streptococcus difficilis corrig. Eldar et al. 1995, sp. nov.
¤ Streptococcus shiloi Eldar et al. 1995, sp. nov.
¤ Thermodesulfobacterium Zeikus et al. 1995, gen. nov.
¤ Thermodesulfobacterium commune Zeikus et al. 1995, sp. nov.
¤ Thermus profundus (sic) Kobayashi et al. 1995, sp. nov. Thermus profundus is an orthographically incorrect name. The correct entry (Thermococcus profundus Kobayashi et al. 1995) appears in Validation List no. 53 and the date of valid publication is that of Validation List no. 53.

List no. 53 (Int. J. Syst. Bacteriol., 1995, 45, 418-419.) - Official publication date: 7 April 1995. Validation List no. 53 in IJSEM Online

¤ Globicatella Collins et al. 1995, gen. nov.
¤ Globicatella sanguinis corrig. Collins et al. 1995, sp. nov.
¤ Gordonia amarae corrig. (Lechevalier and Lechevalier 1974) Ruimy et al. 1995, comb. nov.
¤ Helicobacter pullorum Stanley et al. 1995, sp. nov.
¤ Lautropia Gerner-Smidt et al. 1995, gen. nov.
¤ Lautropia mirabilis Gerner-Smidt et al. 1995, sp. nov.
¤ Microbacteriaceae Park et al. 1995, fam. nov.
¤ Rhodococcus opacus Klatte et al. 1995, sp. nov. This name appears also in Validation List no. 52 and the date of valid publication is that of publication in Validation List no. 52.
¤ Rhodothermus Alfredsson et al. 1995, gen. nov.
¤ Rhodothermus marinus Alfredsson et al. 1995, sp. nov.
¤ Thermococcus profundus Kobayashi and Horikoshi 1995, sp. nov. This name appears also in Validation List no. 52 with a wrong nomenclature [Thermus profundus (sic)].
¤ Thermus scotoductus Kristjansson et al. 1995, sp. nov. This name appears also in Validation List no. 50 and the date of valid publication is that of publication in Validation List no. 50.
¤ Thiobacillus aquaesulis Wood and Kelly 1995, sp. nov.
¤ Thiobacillus halophilus Wood and Kelly 1995, sp. nov.
¤ Thiobacillus thyasiris Wood and Kelly 1995, sp. nov.
¤ Thiomicrospira thyasirae (Wood and Kelly 1995) Wood and Kelly 1995, comb. nov.
¤ Tsukamurella wratislaviensis Goodfellow et al. 1995, sp. nov.
¤ Vibrio iliopiscarius Onarheim et al. 1995, sp. nov.
¤ Zymobacter Okamoto et al. 1995, gen. nov.
¤ Zymobacter palmae Okamoto et al. 1995, sp. nov.

List no. 54 (Int. J. Syst. Bacteriol., 1995, 45, 619-620.) - Official publication date: 5 July 1995. Validation List no. 54 in IJSEM Online

¤ Actinomyces radingae Wüst et al. 1995, sp. nov.
¤ Actinomyces turicensis Wüst et al. 1995, sp. nov.
¤ Bordetella holmesii Weyant et al. 1995, sp. nov.
¤ Clostridium viride Buckel et al. 1995, sp. nov.
¤ Corynebacterium ulcerans (ex Gilbert and Stewart 1927) Riegel et al. 1995, sp. nov., nom. rev.
¤ Geobacter Lovley et al. 1995, gen. nov.
¤ Geobacter metallireducens Lovley et al. 1995, sp. nov.
¤ Geobacter sulfurreducens Caccavo et al. 1995, sp. nov.
¤ Isosphaera Giovannoni et al. 1995, gen. nov.
¤ Isosphaera pallida (ex Woronichin 1927) Giovannoni et al. 1995, sp. nov., nom. rev., comb. nov.
¤ Nitrosospira multiformis (Watson et al. 1971) Head et al. 1995, comb. nov.
¤ Nitrosospira tenuis (ex Harms et al. 1976) Head et al. 1995, sp. nov., nom. rev., comb. nov.
¤ Sanguibacter Fernandez-Garayzabal et al. 1995, gen. nov.
¤ Sanguibacter keddieii Fernandez-Garayzabal et al. 1995, sp. nov.
¤ Sanguibacter suarezii Fernandez-Garayzabal et al. 1995, sp. nov.
¤ Streptococcus thermophilus (ex Orla-Jensen 1919) Schleifer et al. 1995, nom. rev. (sic).
¤ Thermus thermophilus (ex Oshima and Imahori 1974) Manaia et al. 1995, sp. nov., nom. rev., emend.
¤ Thiobacillus caldus Hallberg and Lindström 1995, sp. nov.
¤ Xenorhabdus japonica corrig. Nishimura et al. 1995, sp. nov.

List no. 55 (Int. J. Syst. Bacteriol., 1995, 45, 879-880.) - Official publication date: 9 October 1995. Validation List no. 55 in IJSEM Online

¤ Acetitomaculum Greening and Leedle 1995, gen. nov.
¤ Acetitomaculum ruminis Greening and Leedle 1995, sp. nov.
¤ Alteromonas distincta Romanenko et al. 1995, sp. nov.
¤ Alteromonas fuliginea Romanenko et al. 1995, sp. nov.
¤ Bacillus agaradhaerens Nielsen et al. 1995, sp. nov.
¤ Bacillus clarkii Nielsen et al. 1995, sp. nov.
¤ Bacillus clausii Nielsen et al. 1995, sp. nov.
¤ Bacillus gibsonii Nielsen et al. 1995, sp. nov.
¤ Bacillus halmapalus Nielsen et al. 1995, sp. nov.
¤ Bacillus halodurans (ex Boyer 1973) Nielsen et al. 1995, sp. nov., nom. rev., comb. nov.
¤ Bacillus horikoshii Nielsen et al. 1995, sp. nov.
¤ Bacillus pseudalcaliphilus corrig. Nielsen et al. 1995, sp. nov.
¤ Bacillus pseudofirmus Nielsen et al. 1995, sp. nov.
¤ Brachymonas Hiraishi et al. 1995, gen. nov.
¤ Brachymonas denitrificans Hiraishi et al. 1995, sp. nov.
¤ Clostridium neopropionicum Tholozan et al. 1995, sp. nov.
¤ Clostridium quinii Svensson et al. 1995, sp. nov.
¤ Clostridium thermosuccinogenes Drent et al. 1995, sp. nov.
¤ Corynebacterium glucuronolyticum Funke et al. 1995, sp. nov.
¤ Desulfotomaculum thermoacetoxidans Min and Zinder 1995, sp. nov.
¤ Desulfovibrio alcoholovorans Qatibi et al. 1995, sp. nov.
¤ Desulfovibrio carbinolicus Nanninga and Gottschal 1995, sp. nov.
¤ Desulfovibrio longreachensis corrig. Redburn and Patel 1995, sp. nov.
¤ Dictyoglomus turgidum corrig. Svetlichny and Svetlichnayá 1995, sp. nov.
¤ Haloanaerobacter lacunaris (Zhilina et al. 1992) Rainey et al. 1995, comb. nov. Haloanerobacter lacunaris has been validly published before the valid publication of the genus Haloanaerobacter. See: List no. 56.
¤ Haloanaerobiales Rainey and Zhilina 1995, ord. nov.
¤ Haloanaerobium acetoethylicum (Rengpipat et al. 1989) Rainey et al. 1995, comb. nov.
¤ Haloanaerobium saccharolyticum (Zhilina et al. 1992) Rainey et al. 1995, comb. nov.
¤ Haloanaerobium saccharolyticum subsp. saccharolyticum (Zhilina et al. 1992) Rainey et al. 1995, comb. nov.
¤ Haloanaerobium saccharolyticum subsp. senegalense corrig. (Cayol et al. 1994) Rainey et al. 1995, comb. nov.
¤ Halobacteroidaceae Zhilina and Rainey 1995, fam. nov.
¤ Methanobrevibacter oralis Ferrari et al. 1995, sp. nov.
¤ Orenia Rainey and Stackebrandt 1995, gen. nov.
¤ Orenia marismortui (Oren et al. 1988) Rainey et al. 1995, comb. nov.
¤ Spirochaeta caldaria Pohlschroeder et al. 1995, sp. nov.
¤ Streptomyces kasugaensis Hamada et al. 1995, sp. nov.
¤ Sulfurococcus Golovacheva et al. 1995, gen. nov.
¤ Sulfurococcus mirabilis Golovacheva et al. 1995, sp. nov.
¤ Sulfurococcus yellowstonensis corrig. Karavaiko et al. 1995, sp. nov.

List no. 56 (Int. J. Syst. Bacteriol., 1996, 46, 362-363.) - Official publication date: 9 January 1996. Validation List no. 56 in IJSEM Online

¤ Acidocella Kishimoto et al. 1996, gen. nov.
¤ Acidocella aminolytica (Kishimoto et al. 1994) Kishimoto et al. 1996, comb. nov.
¤ Acidocella facilis (Wichlacz et al. 1986) Kishimoto et al. 1996, comb. nov.
¤ Bacillus thermosphaericus Andersson et al. 1996, sp. nov.
¤ Bacillus vedderi Agnew et al. 1996, sp. nov.
¤ Cellulomonas hominis Funke et al. 1996, sp. nov.
¤ Cetobacterium Foster et al. 1996, gen. nov.
¤ Cetobacterium ceti Foster et al. 1996, sp. nov.
¤ Citrobacter rodentium Schauer et al. 1996, sp. nov.
¤ Corynebacterium seminale Riegel et al. 1996, sp. nov.
¤ Ferrimonas Rosselló-Mora et al. 1996, gen. nov.
¤ Ferrimonas balearica Rosselló-Mora et al. 1996, sp. nov.
¤ Haloanaerobacter Liaw and Mah 1996, gen. nov. The species Haloanerobacter lacunaris has been validly published before the valid publication of the genus Haloanaerobacter. See: List no. 55.
¤ Haloanaerobacter chitinovorans Liaw and Mah 1996, sp. nov.
¤ Halorubrum McGenity and Grant 1996, gen. nov.
¤ Halorubrum lacusprofundi (Franzmann et al. 1989) McGenity and Grant 1996, comb. nov.
¤ Halorubrum saccharovorum (Tomlinson and Hochstein 1977) McGenity and Grant 1996, comb. nov.
¤ Halorubrum sodomense (Oren 1983) McGenity and Grant 1996, comb. nov.
¤ Halorubrum trapanicum (Petter 1931) McGenity and Grant 1996, comb. nov.
¤ Lonepinella Osawa et al. 1996, gen. nov.
¤ Lonepinella koalarum Osawa et al. 1996, sp. nov.
¤ Methylorhabdus Doronina et al. 1996, gen. nov.
¤ Methylorhabdus multivorans Doronina et al. 1996, sp. nov.
¤ Mycobacterium conspicuum Springer et al. 1996, sp. nov.
¤ Propionigenium maris Janssen and Liesack 1996, sp. nov.
¤ Rhabdochromatium (ex Winogradsky 1888) Dilling et al. 1996, gen. nov., nom. rev.
¤ Rhabdochromatium marinum Dilling et al. 1996, sp. nov.
¤ Streptococcus caprinus Brooker et al. 1996, sp. nov.
¤ Streptococcus gallolyticus Osawa et al. 1996, sp. nov.
¤ Sulfitobacter Sorokin 1996, gen. nov.
¤ Sulfitobacter pontiacus Sorokin 1996, sp. nov.

List no. 57 (Int. J. Syst. Bacteriol., 1996, 46, 625-626.) - Official publication date: 3 April 1996. Validation List no. 57 in IJSEM Online

¤ Actinomadura glomerata Itoh et al. 1996, sp. nov.
¤ Actinomadura longicatena Itoh et al. 1996, sp. nov.
¤ Anaerobacter Duda et al. 1996, gen. nov.
¤ Anaerobacter polyendosporus Duda et al. 1996, sp. nov.
¤ Anaerovibrio glycerini Schauder and Schink 1996, sp. nov.
¤ Bacillus oleronius Kuhnigk et al. 1996, sp. nov.
¤ Clostridium chartatabidum Kelly et al. 1996, sp. nov.
¤ Clostridium grantii Mountfort et al. 1996, sp. nov.
¤ Desulfurella multipotens Miroshnichenko et al. 1996, sp. nov.
¤ Halorubrobacterium Kamekura and Dyall-Smith 1996, gen. nov.
¤ Halorubrobacterium coriense corrig. Kamekura and Dyall-Smith 1996, sp. nov. Halorubrobacterium coriense corrig. should be read Halorubrum coriense. See: (i) Validation List no. 57 (footnote c). Int. J. Syst. Bacteriol., 1996, 46, 625-626. (ii) OREN (A.) and VENTOSA (A.): A proposal for the transfer of Halorubrobacterium distributum and Halorubrobacterium coriense to the genus Halorubrum as Halorubrum distributum comb. nov. and Halorubrum coriense comb. nov., respectively. Int. J. Syst. Bacteriol., 1996, 46, 1180.
¤ Halorubrobacterium distributum (Zvyagintseva and Tarasov 1989) Kamekura and Dyall-Smith 1996, comb. nov. Halorubrobacterium distributum should be read Halorubrum distributum. See: (i) Validation List no. 57 (footnote c). Int. J. Syst. Bacteriol., 1996, 46, 625-626. (ii) OREN (A.) and VENTOSA (A.): A proposal for the transfer of Halorubrobacterium distributum and Halorubrobacterium coriense to the genus Halorubrum as Halorubrum distributum comb. nov. and Halorubrum coriense comb. nov., respectively. Int. J. Syst. Bacteriol., 1996, 46, 1180.
¤ Halorubrobacterium lacusprofundi (Franzmann et al. 1989) Kamekura and Dyall-Smith 1996, comb. nov.
¤ Halorubrobacterium saccharovorum (Tomlinson and Hochstein 1977) Kamekura and Dyall-Smith 1996, comb. nov.
¤ Halorubrobacterium sodomense (Oren 1983) Kamekura and Dyall-Smith 1996, comb. nov.
¤ Metallosphaera prunae Fuchs et al. 1996, sp. nov.
¤ Methanogenium frittonii Harris et al. 1996, sp. nov.
¤ Natrialba Kamekura and Dyall-Smith 1996, gen. nov.
¤ Natrialba asiatica Kamekura and Dyall-Smith 1996, sp. nov.
¤ Paracoccus thiocyanatus Katayama et al. 1996, sp. nov.
¤ Paracoccus versutus (Harrison 1983) Katayama et al. 1996, comb. nov.
¤ Ralstonia Yabuuchi et al. 1996, gen. nov.
¤ Ralstonia eutropha (Davis 1969) Yabuuchi et al. 1996, comb. nov.
¤ Ralstonia pickettii (Ralston et al. 1973) Yabuuchi et al. 1996, comb. nov.
¤ Ralstonia solanacearum (Smith 1896) Yabuuchi et al. 1996, comb. nov.
¤ Sphingomonas chlorophenolica Nohynek et al. 1996, sp. nov.
¤ Thermococcus peptonophilus González et al. 1996, sp. nov.
¤ Thermodesulforhabdus Beeder et al. 1996, gen. nov.
¤ Thermodesulforhabdus norvegica corrig. Beeder et al. 1996, sp. nov.
¤ Thermohydrogenium Zacharova et al. 1996, gen. nov.
¤ Thermohydrogenium kirishiense Zacharova et al. 1996, sp. nov.
¤ Verrucomicrobiaceae Ward-Rainey et al. 1996, fam. nov.
¤ Verrucomicrobiales Ward-Rainey et al. 1996, ord. nov.
¤ Vibrio trachuri Iwamoto et al. 1996, sp. nov.

List no. 58 (Int. J. Syst. Bacteriol., 1996, 46, 836-837.) - Official publication date: 3 July 1996. Validation List no. 58 in IJSEM Online

¤ Acetobacter xylinus subsp. sucrofermentans corrig. Toyosaki et al. 1996, subsp. nov.
¤ Acetobacter xylinus subsp. xylinus corrig. (Brown 1886) Yamada 1984, subsp. nov.
¤ Acidianus ambivalens (Zillig and Böck 1987) Fuchs et al. 1996., comb. nov.
¤ Ammonifex Huber and Stetter 1996, gen. nov.
¤ Ammonifex degensii Huber and Stetter 1996, sp. nov.
¤ Bartonella clarridgeiae Lawson and Collins 1996, sp. nov.
¤ Mycobacterium lentiflavum Springer et al. 1996, sp. nov.
¤ Pyrobaculum aerophilum Völkl et al. 1996, sp. nov.
¤ Streptomyces alboverticillatus (Locci and Schofield 1989) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Streptomyces ardus (de Boer et al. 1961) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Streptomyces aureoversilis corrig. (Locci et al. 1969) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Streptomyces olivomycini (Gause and Sveshnikova 1986) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Streptomyces salmonis (Baldacci et al. 1966) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Streptomyces sapporonensis (Locci and Schofield 1989) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Streptomyces syringium (Konev 1986) Witt and Stackebrandt 1991, comb. nov. This species was inadvertently omitted from Validation List no. 38 and the effective date of validation is that of List no. 38 (see: Validation List no. 58, footnote e. Int. J. Syst. Bacteriol., 1996, 46, 836-837.).
¤ Syntrophobacter pfennigii Wallrabenstein et al. 1996, sp. nov.
¤ Syntrophus gentianae Wallrabenstein et al. 1996, sp. nov.
¤ Thermococcus chitonophagus Huber and Stetter 1996, sp. nov.