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Paracotylederma
Taxonomy
Paracotylederma was named by Manni and Nicosia (1990) [Sepkoski's age data: J Toar]. It is not extant.
It was assigned to Cyrtocrinida by Sepkoski (2002).
It was assigned to Cyrtocrinida by Sepkoski (2002).
Sister genera
Aspidocrinus, Bilecicrinus, Brachiomonocrinus, Calamocrinus, Capsicocrinus, Coollarocrinus, Cotylederma, Crataegocrinus, Cyathidium, Cyclocrinus, Cyrtocrinus, Dibrachiocrinus, Dinardocrinus, Eudesicrinus, Eugeniacrinites, Fishericrinus, Gammarocrinites, Gutticrinus, Gymnocrinus, Hemibrachiocrinus, Hemicrinus, Holopus, Hoyacrinus, Labiocrinus, Lonchocrinus, Ninocrinus, Paragammarocrinites, Phyllocrinus, Pilocrinus, Plicatocrinus, Proholopus, Psalidocrinus, Quenstedticrinus, Remisovicrinus, Sacariacrinus, Sclerocrinus, Strambergocrinus, Taurocrinus, Tetracrinus, Torynocrinus
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Synonymy list
| Year | Name and author |
|---|---|
| 1990 | Paracotylederma Manni and Nicosia |
| 2002 | Paracotylederma Sepkoski, Jr. |
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