PBDB Taxon

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Athyridoidea

Rhynchonellata - Athyridida

Taxonomy

Athyridoidea was named by Davidson (1881). It is not extant.

It was assigned to Athyrididina by Williams et al. (2002).

Subtaxa

Diplospirellidae, Hyattidinidae

Synonyms

Athyroidea was named by McCoy (1844).

It was corrected as Athyracea by Talent (1963); it was replaced with Athyridoidea by Williams et al. (2002).

It was assigned to Articulata by Talent (1963); and to Athyrididina by Jin and Chatterton (1997).
Rostrospiracea was named by Schuchert (1929).

It was replaced with Athyridoidea by Williams et al. (2002).

It was assigned to Articulata by Hoare (1961).

Synonymy list

Year	Name and author
1844	Athyroidea McCoy
1881	Athyridoidea Davidson
1929	Rostrospiracea Schuchert
1961	Rostrospiracea Hoare p. 87
1963	Athyracea Talent p. 86
1997	Athyroidea Jin and Chatterton
2002	Athyridoidea Williams et al. p. 1496

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Spiralia
superphylum	Lophotrochozoa
—	Lophophorata
—	Panbrachiopoda	Carlson and Cohen 2020

Rank	Name	Author
phylum	Brachiopoda	Cuvier 1805
subphylum	Rhynchonelliformea	Williams et al. 1996
class	Rhynchonellata	Williams et al. 1996
order	Athyridida	Boucot et al. 1964
suborder	Athyrididina	Boucot et al. 1964
superfamily	Athyridoidea	Davidson 1881
superfamily	Athyridoidea	Davidson 1881

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Superfm. †Athyridoidea Davidson 1881

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Fm. †Diplospirellidae Schuchert 1894

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Subfm. †Clavigerinae Waterhouse 1975

G. †Clavigera

G. †Majkopella

†Majkopella manzavini Bittner 1891

†Majkopella slavini Dagys 1962

†Majkopella worobievi Moisseiev 1947

G. †Oxycolpella

†Oxycolpella arabica Siblík 1999

†Oxycolpella circularis Sun and Shi 1985

†Oxycolpella elongata Jin and Fang 1977

†Oxycolpella eurycolpos Bittner 1890

†Oxycolpella guseriplica Dagys 1963

†Oxycolpella kunensis Dagys 1963

†Oxycolpella lanaensis Xu 1978

†Oxycolpella mulica Sun et al. 1979

†Oxycolpella oxycolpos Emmrich 1853

†Oxycolpella rectimarginata Jin and Sun 1976

†Oxycolpella robinsoni Dagys 1962

†Oxycolpella sankaica Jin et al. 1979

†Oxycolpella semiconvexa Sun and Shi 1985

†Oxycolpella wenquanensis Jin et al. 1979

†Oxycolpella zhidoensis Jin et al. 1979

†Oxycolpella zhonghuaensis Xu 1978

Invalid names: Dictyonathyris Xu 1978 [synonym]

G. †Crenulatomargus Guo and Chen 2022

†Crenulatomargus terebratuliformis Guo and Chen 2022

Subfm. †Diplospirellinae Schuchert 1894

G. †Amphitomella

†Amphitomella hemisphaeroidica Klipstein 1843

G. †Anisactinella Bittner 1890

†Anisactinella posterior Wilckens 1909

†Anisactinella qinhaica Sun et al. 1979

†Anisactinella quadriplecta Münster 1841

†Anisactinella venetiana Bittner 1890

†Spirigera (Anisactinella) matutina Bittner 1902

G. †Diplospirella Bittner 1890

†Diplospirella aureolata Cornalia 1848

†Diplospirella sufflata Verneuil 1855

†Diplospirella wissmanni Münster 1841

Invalid names: Terebratula buchii Klipstein 1843 [synonym], Terebratula subcurvata Münster 1841 [synonym]

G. †Euractinella

†Euractinella contraplecta Braun 1841

†Euractinella trisulcata Bittner 1890

G. †Pexidella Bittner 1890

†Pexidella marmorea Bittner 1890

†Pexidella strohmayeri Suess 1855

†Pexidella sturi Boeckh 1873

Subfm. †Misoliinae Dagys 1996

G. †Anomactinella

†Anomactinella flexuosa Münster 1841

G. †Misolia von Seidlitz 1914

†Misolia aspera Krumbeck 1924

†Misolia celebensis Wanner 1931

†Misolia lenticulata Jefferies 1961

†Misolia misolica von Seidlitz 1914

†Misolia noetlingii Bittner 1899

G. †Pentactinella

†Pentactinella quinquecostata Münster 1841

Invalid names: Terebratula cristagalli Klipstein 1843 [synonym], Terebratula multicostata Klipstein 1843 [synonym], Terebratula repressa Cornalia 1847 [synonym]

G. †Stolzenburgiella Bittner 1902

†Stolzenburgiella bukowskii Bittner 1902

G. †Uncinella Waagen 1883

†Uncinella indica Waagen 1883

†Uncinella paucicostata Reed 1944

†Uncinella siamestris Grant 1976

Subfm. †Ochotathyridinae Alvarez et al. 1998

G. †Dioristella

†Dioristella indistincta Beyrich 1862

†Spirigera (Dioristella) balatonica Bittner 1890

G. †Ochotathyris Dagys 1974

†Ochotathyris gyroides Jin et al. 1979