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Composita
Taxonomy
Composita was named by Brown (1849) [Sepkoski's age data: D Fras-u P Guad-u Sepkoski's reference number: 1,7,708,1215].
It was reranked as Athyris (Composita) by Reed (1944).
It was assigned to Athyris by Reed (1944); to Athyridae by Hoare (1961); to Athyrididae by Savage and Baxter (1995); to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).
It was reranked as Athyris (Composita) by Reed (1944).
It was assigned to Athyris by Reed (1944); to Athyridae by Hoare (1961); to Athyrididae by Savage and Baxter (1995); to Spiriferida by Sepkoski (2002); and to Spirigerellinae by Williams et al. (2002).
Species
Athyris (Composita) indosinensis, Athyris (Composita) semirostrata, C. affinis, C. apheles, C. apsidata, C. argentea (syn. Terebratula titicacensis), C. bamberi, C. biforma, C. bucculenta, C. costata, C. cracens, C. crassa, C. depressa, C. discina, C. elongata, C. emarginata, C. enormis, C. girtyi, C. globosa, C. grandis, C. hapsida, C. huagongensis, C. idahoensis, C. imbricata, C. insulcata, C. jogensis, C. laevis, C. lewisensis, C. magnicarina, C. mexicana (syn. C. arizonica, C. guadalupensis, C. parva), C. minuscula, C. mira, C. misriensis, C. nucella, C. obesa, C. ovata, C. parasulcata, C. pikensis, C. pilula, C. plana, C. prospera, C. pyriformis, C. quadrirotunda, C. quantilla, C. rotunda, C. sigma, C. stalagmium, C. strongyle, C. subcircularis, C. subquadrata, C. subtilita, C. sulcata, C. tareica, C. tetralobata, C. tobaensis, C. trinuclea
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1849 | Composita Brown |
| 1944 | Athyris (Composita) Reed p. 269 |
| 1961 | Composita Hoare p. 89 |
| 1995 | Composita Savage and Baxter p. 1039 |
| 2002 | Composita Sepkoski |
| 2002 | Composita Williams et al. p. 1536 |
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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.
G. †Composita Brown 1849
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†Athyris (Composita) indosinensis Mansuy 1914
†Athyris (Composita) semirostrata Reed 1944
†Composita affinis Girty 1908
†Composita apheles Cooper and Grant 1976
†Composita apsidata Cooper and Grant 1976
†Composita bamberi Shi and Waterhouse 1996
†Composita biforma Yang 1991
†Composita bucculenta Cooper and Grant 1976
†Composita costata Cooper and Grant 1976
†Composita cracens Cooper and Grant 1976
†Composita crassa Cooper and Grant 1976
†Composita depressa Sun 1991
†Composita discina Cooper and Grant 1976
†Composita elongata Dunbar and Condra 1932
†Composita emarginata Girty 1908
†Composita enormis Cooper and Grant 1976
†Composita girtyi Raymond 1911
†Composita globosa Weller 1914
†Composita grandis Cooper 1953
†Composita hapsida Stehli and Grant 1970
†Composita huagongensis Liao 1979
†Composita idahoensis Butts 2007
†Composita imbricata Cooper and Grant 1976
†Composita insulcata Zeng et al. 1995
†Composita jogensis Yanagida and Nishikawa 1984
†Composita laevis Weller 1914
†Composita lewisensis Weller 1914
†Composita magnicarina Campbell 1961
†Composita mexicana Hall 1857
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Invalid names: Composita arizonica McKee 1938 [synonym], Composita guadalupensis Girty 1908 [synonym], Composita parva Branson 1930 [synonym]
†Composita minuscula Chronic 1949
†Composita mira Girty 1899
†Composita misriensis Reed 1944
†Composita nucella Cooper and Grant 1976
†Composita obesa Easton et al. 1958
†Composita ovata Mather 1915
†Composita parasulcata Cooper and Grant 1976
†Composita pikensis Carter 1968
†Composita pilula Cooper and Grant 1976
†Composita plana Branson 1930
†Composita prospera Cooper and Grant 1976
†Composita pyriformis Cooper and Grant 1976
†Composita quadrirotunda Lee and Su 1980
†Composita quantilla Cooper and Grant 1976
†Composita rotunda Snider 1915
†Composita sigma Gordon 1975
†Composita stalagmium Cooper and Grant 1976
†Composita strongyle Cooper and Grant 1976
†Composita subcircularis Brill 1940
†Composita subquadrata Hall 1858
†Composita subtilita Hall 1852
†Composita sulcata Weller 1914
†Composita tareica Chernyak 1963
†Composita tetralobata Hoare 1960
†Composita tobaensis Wang 1985
†Composita trinuclea Hall 1856
Diagnosis
No diagnoses are available