Genus Psychroserpens

Name: Psychroserpens Bowman et al. 1997

Category: Genus

Proposed as: gen. nov.

Etymology: Psy.chro.ser.pens. Gr. masc. adj. psychros, cold; L. masc./fem. n. serpens, serpent; N.L. masc. n. Psychroserpens, cold serpent

Gender: masculine

Type species: Psychroserpens burtonensis Bowman et al. 1997

Conduct genome-based taxonomy of genus at TYGS

16S rRNA gene: Analyse FASTA

Valid publication: Bowman JP, McCammon SA, Brown JL, Nichols PD, McMeekin TA. Psychroserpens burtonensis gen. nov., sp. nov., and Gelidibacter algens gen. nov., sp. nov., psychrophilic bacteria isolated from antarctic lacustrine and sea ice habitats. Int J Syst Bacteriol 1997; 47:670-677.

IJSEM list: Anonymous. Notification list. Notification that new names and new combinations have appeared in volume 47, part 3 of the IJSB. Int J Syst Bacteriol 1997; 47:1275-1276.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name

Emendations:
- Yi et al. 2012 Yi H, Cho JC, Chun J. Flavivirga jejuensis gen. nov., sp. nov., and Flavivirga amylovorans sp. nov., new members of the family Flavobacteriaceae isolated from seawater, and emended descriptions of the genera Psychroserpens and Lacinutrix. Int J Syst Evol Microbiol 2012; 62:1061-1068. Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 62, part 5 of the IJSEM. Int J Syst Evol Microbiol 2012; 62:1723-1724.

Notes:
- This taxon name is occasionally misprinted in some sources as: "Psychroseipens".
- Taxonomists who have recently focused on this group are the corresponding authors of Baek et al. (2015). Editors in search of reviewers are advised to consider additional criteria such as whether a taxon is covered by one of the ICSP subcommittees.
- The phylogenomic assignment score of this taxon is 0.04947 (N = 4).
- The gender is not given by Bowman et al. 1997. The latin noun serpens can be in the masculine or in the feminine gender. The specific epithet of the species proposed by Bowman et al. 1997 does not allow the correct gender to be determined. According to Rule 65(1) when the original authors failed to indicate the gender, a subsequent author has the right of choice. In 2006, Kwon et al. propose the species Psychroserpens mesophilus (N.L. masculine adjective). Clearly, Kwon et al. 2006 choosed the masculine gender for the genus name Psychroserpens. Publication: Parker CT, Tindall BJ, Garrity GM. International Code of Nomenclature of Prokaryotes. Int J Syst Evol Microbiol 2019; 69:S1-S111.

Subdivision:

Number of child taxa with a validly published and correct name: 4
Number of child taxa with a validly published name, including synonyms: 4
Total number of child taxa: 4

Child taxa:

Name	Nomenclatural status	Taxonomic status
Psychroserpens burtonensis Bowman et al. 1997	validly published under the ICNP	correct name
Psychroserpens damuponensis Lee et al. 2013	validly published under the ICNP	correct name
Psychroserpens jangbogonensis Baek et al. 2015	validly published under the ICNP	correct name
Psychroserpens mesophilus Kwon et al. 2006	validly published under the ICNP	correct name

Parent taxon: Flavobacteriaceae Reichenbach 1992

Assigned by: Bernardet JF, Nakagawa Y, Holmes B. Proposed minimal standards for describing new taxa of the family Flavobacteriaceae and emended description of the family. Int J Syst Evol Microbiol 2002; 52:1049-1070.

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Record number: 516435