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Allagecrinacea
Taxonomy
Allagecrinacea was named by Carpenter and Etheridge (1881).
It was corrected as Allagecrinoidea by Webster (1987), Webster and Rakhmonov (2009), Webster and Webster (2012) and Waters et al. (2020).
It was assigned to Disparida by Ubaghs et al. (1978) and Webster and Lane (1987); to Disparida by Webster (1987) and Webster and Rakhmonov (2009); and to Disparida by Webster and Webster (2012) and Waters et al. (2020).
It was corrected as Allagecrinoidea by Webster (1987), Webster and Rakhmonov (2009), Webster and Webster (2012) and Waters et al. (2020).
It was assigned to Disparida by Ubaghs et al. (1978) and Webster and Lane (1987); to Disparida by Webster (1987) and Webster and Rakhmonov (2009); and to Disparida by Webster and Webster (2012) and Waters et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1881 | Allagecrinacea Carpenter and Etheridge |
| 1978 | Allagecrinacea Ubaghs et al. p. T537 |
| 1987 | Allagecrinoidea Webster p. 108 |
| 1987 | Allagecrinacea Webster and Lane p. 9 |
| 2009 | Allagecrinoidea Webster and Rakhmonov p. 237 |
| 2012 | Allagecrinoidea Webster and Webster |
| 2020 | Allagecrinoidea Waters et al. p. 733 |
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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.
Superfm. †Allagecrinacea Carpenter and Etheridge 1881
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Fm. †Catillocrinidae Wachsmuth and Springer 1886
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G. †Catillocrinus Shumard 1886
G. †Eucatillocrinus Springer 1923
G. †Isocatillocrinus Wanner 1937
G. †Metacatillocrinus Moore and Strimple 1942
G. †Mycocrinus Schultze 1866
G. †Neocatillocrinus Wanner 1937
G. †Notiocatillocrinus Willink 1978
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†Notiocatillocrinus callytharraensis Webster 1987
†Notiocatillocrinus cephalonus Willink 1978
†Notiocatillocrinus giganteus Willink 1978
†Notiocatillocrinus nerimberae McKellar 1969
†Notiocatillocrinus oakiensis Willink 1978
Invalid names: Taucatillocrinus Willink 1978 [synonym]
G. †Paracatillocrinus Wanner 1916
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†Paracatillocrinus granulatus Wanner 1916
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Invalid names: Paracatillocrinus ellipticus Wanner 1916 [synonym]
†Paracatillocrinus shakhtauensis Arendt 2007
†Paracatillocrinus shamovi Arendt 2007
†Paracatillocrinus spinosus Wanner 1916
G. †Xenocatillocrinus Wanner 1937
Diagnosis
No diagnoses are available