Name: Symphyonema Jao 1944

Category: Genus

Proposed as: gen. nov.

Etymology: Sym.phy.o.ne’ma. Gr. neut. n. nêma, a thread; N.L. neut. n. Symphyonema

Gender, pronunciation (Latin): neuter (stem: Symphyonemat-), sym-p^hy-o-NE-ma

Type species: Symphyonema sinense Jao 1944

16S rRNA gene: Analyse FASTA

Valid publication: Jao C-C. Studies on the fresh-water algae of China. XIII. New Myxophyceae from Kwangsi. Sinensia 1944; 15:75-90.

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

Taxonomic status: correct name

• Notes:
  • 🥇 Nomenclatural type of the family "Symphyonemataceae" Hoffmann et al. 2005. Publication: Hoffmann L, Komárek J, Kastovsky J. System of cyanoprokaryotes (cyanobacteria) - state in 2004. Algological Studies 2005; 117:95-115. 🇱🇺
  • 🧕 Hoffmann et al. (2005) assigned this genus to the family "Symphyonemataceae" Hoffmann et al. 2005. Publication: Hoffmann L, Komárek J, Kaštovský J. System of cyanoprokaryotes (cyanobacteria) – state in 2004. Algol. Stud. 2005; 117:95-115. 🇱🇺
  • 🧕 Komarek et al. (2014) assigned this genus to the family "Symphyonemataceae" Hoffmann et al. 2005. Publication: Komárek J, Kaštovský J, Mareš J, Johansen JR. Taxonomic classification of cyanoprokaryotes (cyanobacterial genera) 2014, using a polyphasic approach. Preslia 2014; 86:295-335. 🇨🇿
  • 🙄 This taxon name is occasionally misprinted (or affected by an OCR error) in some sources as: "Svmphyonema"; "Symphvonema"; "Symphyonemapst"; "Synphyanema"; "Synphyonema".
  • 🎰 The BRCs most frequently used for deposits in this group are: DSM: 1; CCAP: 1.
  • 🧍 See also Tiwari and Mitra (1969). Publication: Tiwari GL, Mitra AK. Symphyonemopsis katniensis gen. et sp. nov., a new member of the Myxophyceae. Phykos 1969; 7:186-194.

Subdivision:

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

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    Symphyonema bifilamentata Jung et al. 2021	validly published under the ICN (Botanical Code)	correct name
    Symphyonema cavernicola Asencio et al. 1996	validly published under the ICN (Botanical Code)	correct name
    Symphyonema sinense Jao 1944	validly published under the ICN (Botanical Code)	correct name

Parent taxon: Scytonemataceae corrig. Frank 1886

Assigned by: Strunecky O, Ivanova AP, Mares J. An updated classification of cyanobacterial orders and families based on phylogenomic and polyphasic analysis. J Phycol 2023; 59:12-51. 🇨🇿

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Record number: 6442