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Allosycocrinus
Taxonomy
Allosycocrinus was named by Wanner (1924) [Sepkoski's age data: P Guad-u]. It is not extant.
It was assigned to Cladida by Sepkoski (2002); and to Sycocrinitidae by Ubaghs et al. (1978) and Webster and Webster (2012).
It was assigned to Cladida by Sepkoski (2002); and to Sycocrinitidae by Ubaghs et al. (1978) and Webster and Webster (2012).
Species
Synonymy list
Year | Name and author |
---|---|
1924 | Allosycocrinus Wanner |
1978 | Allosycocrinus Ubaghs et al. p. T602 |
2002 | Allosycocrinus Sepkoski |
2012 | Allosycocrinus Webster and Webster p. 464 |
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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. †Allosycocrinus Wanner 1924
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†Allosycocrinus grandis Wanner 1924
†Allosycocrinus medius Wanner 1924
†Allosycocrinus pusillus Wanner 1924
Diagnosis
No diagnoses are available