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Vadarocrinus
Taxonomy
Vadarocrinus was named by Prokop (1983) [Sepkoski's age data: D Sieg-u]. It is not extant.
It was assigned to Cladida by Sepkoski (2002); and to Petalocrinidae by Mao et al. (2015).
It was assigned to Cladida by Sepkoski (2002); and to Petalocrinidae by Mao et al. (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 1983 | Vadarocrinus Prokop |
| 2002 | Vadarocrinus Sepkoski |
| 2015 | Vadarocrinus Mao et al. |
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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. †Vadarocrinus Prokop 1983
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| Y. Y. Mao et al. 2015 | Broad and smooth articular facets, fused brachials subtriangular and
expanding distally, number of distal ambulacra unknown, adjacent arms not in lateral contact, ambulacral |