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Prochoidiocrinus
Taxonomy
Prochoidiocrinus was named by Wanner (1937) [Sepkoski's age data: P Guad-u]. It is not extant. Its type is Prochoidiocrinus nodosus.
It was assigned to Thetidicrininae by Arendt (1970), Ubaghs et al. (1978); to Cladida by Sepkoski (2002); and to Codiacrinidae by Webster and Webster (2012).
It was assigned to Thetidicrininae by Arendt (1970), Ubaghs et al. (1978); to Cladida by Sepkoski (2002); and to Codiacrinidae by Webster and Webster (2012).
Species
P. nodosus (type species)
Entered
by J. Sepkoski on 2003-01-23; modified by M. Clapham on 2025-08-19
Synonymy list
| Year | Name and author |
|---|---|
| 1937 | Prochoidiocrinus Wanner |
| 1970 | Prochoidiocrinus Arendt p. 96 |
| 1978 | Prochoidiocrinus Ubaghs et al. p. T601 |
| 2002 | Prochoidiocrinus Sepkoski |
| 2012 | Prochoidiocrinus Webster and Webster p. 1888 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subc = subclass, c = class, p = phylum | |||||
| References: Hendy et al. 2009, Aberhan 1992, Kiessling 2004 | |||||
Collections
No collection or age range data are available