Name: Radaisia Sauvageau 1895

Category: Genus

Proposed as: gen. nov.

Etymology: Ra.dais’i.a. N.L. fem. n. Radaisia, referring to Radais

Gender: feminine (stem: Radaisi-)

Type species: Radaisia cornuana Sauvageau 1895

Valid publication: Sauvageau C. Sur le Radaisia nouveau genre de Myxophycée. Journal de Botanique 1895; 9:372-376.

Nomenclatural status: validly published under the ICN (Botanical Code)

Taxonomic status: correct name

• Notes:
  • Hoffmann et al. (2005) assigned this genus to the family Hydrococcaceae Kützing 1843. Publication: Hoffmann L, Komárek J, Kaštovský J. System of cyanoprokaryotes (cyanobacteria) – state in 2004. Algol. Stud. 2005; 117:95-115.
  • This taxon name is occasionally misprinted in some sources as: "Badaisia"; "Readaisia".
  • Pittman et al. (1991) suggested the abbreviation "RDSA" for this genus name but this does not appear to be of practical relevance any longer. Publication: Pittman KF, Walczak CA, Lock CM. Codes and abbreviations for approved of effectively published names of genera of bacteria published from January 1980 to December 1990. Int J Syst Bacteriol 1991; 41:571-579.

Subdivision:

Number of child taxa with a validly published and correct name: 3
Number of child taxa with a validly published name, including synonyms: 6
Total number of child taxa: 6

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Radaisia confluens Gardner 1927	validly published under the ICN (Botanical Code)	correct name
    Radaisia cornuana Sauvageau 1895	validly published under the ICN (Botanical Code)	correct name
    Radaisia gardneri Komárek and Anagnostidis 1995	validly published under the ICN (Botanical Code)	correct name
    Radaisia gigas Geitler 1933	validly published under the ICN (Botanical Code)	synonym
    Radaisia laminariae Setchell and Gardner 1918	validly published under the ICN (Botanical Code)	synonym
    Radaisia subimmersa Setchell and Gardner 1918	validly published under the ICN (Botanical Code)	synonym

Parent taxon: Pleurocapsaceae Geitler 1925

Assigned by: Komárek J, Kaštovský J, Mareš J, Johansen JR. Taxonomic classification of cyanoprokaryotes (cyanobacterial genera) 2014, using a polyphasic approach. Preslia 2014; 86:295-335.

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Record number: 6456