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Gasterocomacea
Taxonomy
Gasterocomacea was named by Roemer (1854). It is not extant. Its type is Gasterocoma.
It was corrected as Gasterocomoidea by Rozhnov (2018).
It was assigned to Cyathocrinida by Ausich (1998); to Cladida by Webster et al. (1999); and to Cyathocrinina by Ubaghs et al. (1978) and Rozhnov (2018).
It was corrected as Gasterocomoidea by Rozhnov (2018).
It was assigned to Cyathocrinida by Ausich (1998); to Cladida by Webster et al. (1999); and to Cyathocrinina by Ubaghs et al. (1978) and Rozhnov (2018).
Synonymy list
Year | Name and author |
---|---|
1854 | Gasterocomacea Roemer |
1978 | Gasterocomacea Ubaghs et al. p. T585 |
1998 | Gasterocomacea Ausich p. 22 |
1999 | Gasterocomacea Webster et al. p. 467 |
2018 | Gasterocomoidea Rozhnov |
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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.
Superfm. †Gasterocomacea Roemer 1854
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Fm. †Cupressocrinitidae Roemer 1954
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G. †Abbreviatocrinites Bohatý 2005
G. †Cupressocrinites Goldfuss 1831
G. †Halocrinites Steininger 1831
G. †Procupressocrinus Jaekel 1918
G. †Rhopalocrinus Wachsmuth and Springer 1880
Fm. †Gasterocomidae Roemer 1854
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G. †Kopficrinus Goldring 1954
G. †Mictocrinus Goldring 1923
G. †Myrtillocrinus Sandberger 1856
G. †Nanocrinus Mueller 1856
G. †Schultzicrinus Springer 1911
G. †Scoliocrinus Jaekel 1895
Fm. †Petalocrinidae Weller and Davidson 1896
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G. †Eopetalocrinus Li 1993
G. †Sinopetalocrinus Mu and Lin 1987
G. †Spirocrinus Mu and Wu 1974
G. †Vadarocrinus Prokop 1983
Diagnosis
No diagnoses are available