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Ainacrinus
Taxonomy
Ainacrinus was named by Wright (1941) [Sepkoski's age data: C Vise-u Sepkoski's reference number: 906]. It is not extant.
It was assigned to Euryocrinidae by Ubaghs et al. (1978); and to Sagenocrinida by Sepkoski (2002).
It was assigned to Euryocrinidae by Ubaghs et al. (1978); and to Sagenocrinida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1941 | Ainacrinus Wright |
1978 | Ainacrinus Ubaghs et al. p. T809 |
2002 | Ainacrinus Sepkoski |
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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. †Ainacrinus Wright 1941
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Diagnosis
No diagnoses are available