Name: Hydrocoryne Schwabe ex Bornet and Flahault 1886

Category: Genus

Proposed as: gen. nov.

Etymology: Hy.dro.co.ry’ne. Gr. neut. n. hydôr, water; Gr. fem. n. korynê, a club; N.L. fem. n. Hydrocoryne, a club living in water

Gender, pronunciation (Latin): feminine (stem: Hydrocoryn-), hy-dro-ko-RY-ne

Type species: Hydrocoryne spongiosa Schwabe ex Bornet and Flahault 1886

Valid publication: Bornet É, Flahault C. Revision des Nostocacées hétérocystées contenues dans les principaux herbiers de France (Troisième fragment). Annales des Sciences Naturelles, Botanique, Septième série 1886; 5:51-129.

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

Taxonomic status: correct name

• Notes:
  • 🥇 Nomenclatural type of the family Hydrocorynaceae Elenkin 1949. Publication: Elenkin AA. Sinezeleniye vodorosli SSSR. Monografiya presnovodnykh i nazemnykh S'yanofiseaye, obnaruzhennykh v predelakh SSSR. Spetsial'naya (sistematicheskaya) chast', vyp. II. III. Hormogoneae (Geitl.) Elenk. (okonchaniye). Izdate'stvo Akademii Nauk SSSR, Moscow, 1949.
  • 🧕 Bornet and Flahault (1886) assigned this genus to the family Scytonemataceae corrig. Frank 1886. Publication: Bornet É, Flahault C. Revision des Nostocacées hétérocystées contenues dans les principaux herbiers de France (Troisième fragment). Annales des Sciences Naturelles, Botanique, Septième série 1886; 5:51-129.
  • 🧕 Bornet and Flahault (1886) assigned this genus to the tribe Scytonemateae corrig. Rabenhorst ex Bornet and Flahault 1886. Publication: Bornet É, Flahault C. Revision des Nostocacées hétérocystées contenues dans les principaux herbiers de France (Troisième fragment). Annales des Sciences Naturelles, Botanique, Septième série 1886; 5:51-129.
  • 🧕 Elenkin (1949) assigned this genus to the family Hydrocorynaceae Elenkin 1949. Publication: Elenkin AA. Sinezeleniye vodorosli SSSR. Monografiya presnovodnykh i nazemnykh Cyanophyceae, obnaruzhennykh v predelakh SSSR. Spetsial'naya (sistematicheskaya) chast', vyp. II. III. Hormogoneae (Geitl.) Elenk. (okonchaniye). Izdate'stvo Akademii Nauk SSSR, Moskva & Leningrad, 1949.
  • 🧕 Geitler (1925) assigned this genus to the family Scytonemataceae corrig. Frank 1886. Publication: Geitler L. Synoptische Darstellung der Cyanophyceen in morphologischer und systematischer Hinsicht. Beihefte zum Botanischen Centralblatt 1925; 41:163-294.
  • 🧕 Hoffmann et al. (2005) assigned this genus to the family Nostocaceae Eichler 1886. Publication: Hoffmann L, Komárek J, Kastovsky J. System of cyanoprokaryotes (cyanobacteria) - state in 2004. Algological Studies 2005; 117:95-115. 🇱🇺
  • 🧕 Komarek et al. (2014) assigned this genus to the family Nostocaceae Eichler 1886. 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 name is a homonym of Hydrocoryne Stechow, 1908 (zoological) [from Catalogue of Life].
  • 🧍 Earlier homonym of Hydrocoryne Stechow 1908 (zooloigcal name). According to Shipunov (2011), this name is a hemihomonym. Publication: Shipunov A. The problem of hemihomonyms and the on-line hemihomonyms database (HHDB). Bionomina 2011; 4:65-72.

Subdivision:

Number of child taxa with a validly published and correct name: 4
Number of child taxa with a validly published name, including synonyms: 5
Total number of child taxa: 6

• Child taxa:

  • Name	Nomenclatural status	Taxonomic status
    "Hydrocoryne arenicola" Schmidt 1904	not validly published	preferred name
    Hydrocoryne enteromorphoides (Grunow ex Bornet and Flahault 1886) Umezaki and Watanabe 1994	validly published under the ICN (Botanical Code)	synonym
    Hydrocoryne neocaledonica Couté et al. 1999	validly published under the ICN (Botanical Code)	correct name
    Hydrocoryne soluta (Bornet and Grunow 1886) Umezaki 1995	validly published under the ICN (Botanical Code)	correct name
    Hydrocoryne spongiosa Schwabe ex Bornet and Flahault 1886	validly published under the ICN (Botanical Code)	correct name
    Hydrocoryne wardii Welsh 1961	validly published under the ICN (Botanical Code)	correct name

Parent taxon: Aphanizomenaceae corrig. Elenkin 1938

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: 6409