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Agassizocrinacea
Taxonomy
Agassizocrinacea was named by Miller (1888). Its type is Agassizocrinus.
It was corrected as Agassizocrinoidea by Webster and Jell (1992), Webster (2006), Webster and Webster (2012) and Webster and Donovan (2015).
It was assigned to Poteriocrinina by Ubaghs et al. (1978) and Webster and Jell (1992); to Cladida by Pabian and Rushlau (2002) and Webster (2006); and to Dendrocrinida by Webster and Webster (2012) and Webster and Donovan (2015).
It was corrected as Agassizocrinoidea by Webster and Jell (1992), Webster (2006), Webster and Webster (2012) and Webster and Donovan (2015).
It was assigned to Poteriocrinina by Ubaghs et al. (1978) and Webster and Jell (1992); to Cladida by Pabian and Rushlau (2002) and Webster (2006); and to Dendrocrinida by Webster and Webster (2012) and Webster and Donovan (2015).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1888 | Agassizocrinacea Miller |
| 1978 | Agassizocrinacea Ubaghs et al. p. T672 |
| 1992 | Agassizocrinoidea Webster and Jell p. 339 |
| 2002 | Agassizocrinacea Pabian and Rushlau |
| 2006 | Agassizocrinoidea Webster |
| 2012 | Agassizocrinoidea Webster and Webster |
| 2015 | Agassizocrinoidea Webster and Donovan p. 503 |
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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. †Agassizocrinacea Miller 1888
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Fm. †Bursacrinidae Kirk 1947
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G. †Bursacrinus Meek and Worthen 1861
G. †Lebetocrinus
G. †Nactocrinus
Fm. †Decadocrinidae Bather 1890
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G. †Acylocrinus
G. †Aulocrinus Wachsmuth and Springer 1897
G. †Decadocrinus Wachsmuth and Springer 1879
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†Decadocrinus crassidactylus Laudon 1936
†Decadocrinus pachydactylus Laudon 1936
†Decadocrinus spinulifer Laudon 1936
†Decadocrinus subhemisphericus Moore and Plummer 1940
G. †Eireocrinus Wright 1951
G. †Glaukosocrinus Strimple 1951
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†Glaukosocrinus berryi Pabian and Rushlau 2002
†Glaukosocrinus middalyaensis Webster and Jell 1999
G. †Holcocrinus Kirk 1945
G. †Ramulocrinus Laudon and Parks 1952
G. †Trautscholdicrinus Yakovlev 1939
G. †Zostocrinus Kirk 1948
Invalid names: Cricocrinidae Moore and Strimple 1973 [empty]
Diagnosis
No diagnoses are available