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Cyclocrinidae
Taxonomy
Cyclocrinidae was named by Sieverts-Doreck (1953). Its type is Cyclocrinus.
It was assigned to Millericrinina by Rasmussen (1961); to Cyrtocrinina by Jäger (1985); and to Articulata by Hess and Messing (2011).
It was assigned to Millericrinina by Rasmussen (1961); to Cyrtocrinina by Jäger (1985); and to Articulata by Hess and Messing (2011).
Subtaxa
Cyclocrinus (syn. Acrochordocrinus) (type genus)
Synonymy list
Year | Name and author |
---|---|
1953 | Cyclocrinidae Sieverts-Doreck |
1961 | Cyclocrinidae Rasmussen p. 162 |
1985 | Cyclocrinidae Jäger p. 78 |
2011 | Cyclocrinidae Hess and Messing p. 217 |
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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.
Fm. †Cyclocrinidae Sieverts-Doreck 1953
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G. †Cyclocrinus d'Orbigny 1850
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†Cyclocrinus dumortieri Loriol 1885
†Cyclocrinus rugosus d'Orbigny 1841
†Cyclocrinus variolarius Seeley 1866
Invalid names: Acrochordocrinus Trautschold 1859 [synonym]
Diagnosis
No diagnoses are available