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Porocrinoidea

Crinoidea

Taxonomy
Porocrinoidea was named by Wright et al. (2017). It was considered monophyletic by Wright et al. (2017).

It was assigned to Cladida by Wright et al. (2017); and to Cladida by Ausich et al. (2018), Wright et al. (2019).

Synonymy list
YearName and author
2017Porocrinoidea Wright et al.
2018Porocrinoidea Ausich et al.
2019Porocrinoidea Wright et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
RankNameAuthor
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
—Cladida(Moore and Laudon 1943)
superorderPorocrinoidea
superorderPorocrinoidea

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.

Superor. †Porocrinoidea Wright et al. 2017
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Or. †Hybocrinida Jaekel 1918
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Fm. †Baerocrinidae Jaekel 1918
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G. †Baerocrinus Volborth 1865
Fm. †Cornucrinidae Regnell 1948
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G. †Cornucrinus Regnell 1948
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†Cornucrinus longicornis Regnell 1948
†Cornucrinus mirus Regnell 1948
G. †Tripatocrinus Sprinkle 1973
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†Tripatocrinus pustulatus Sprinkle 1973
Subor. †Cyathocrinoidea Bather 1899
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Invalid names: Carabocrinidae Bather 1899 [empty]
Fm. †Hybocrinidae Zittel 1879
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G. †Hoplocrinus Grewingk 1867
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†Hoplocrinus dalearlicus Regnell 1948
G. †Hybocrinus Billings 1857
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†Hybocrinus conicus Billings 1857
†Hybocrinus nitidus Sinclair 1945
†Hybocrinus pristinus Billings 1858
†Hybocrinus tumidus Billings 1857
G. †Parahybocrinus Guensburg and Sprinkle 2022
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†Parahybocrinus siewersi Guensburg and Sprinkle 2022
G. †Revalocrinus Jaekel 1918
G. †Syndiasmocrinus Guensburg and Sprinkle 2022
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†Syndiasmocrinus apokalypto Guensburg and Sprinkle 2022
Fm. †Hybocystitidae Jaekel 1918
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G. †Hybocystites Wetherby 1880
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†Hybocystites problematicus Wetherby 1880
Invalid names: Hybocrinina Ubaghs 1971 [empty]
Or. †Porocrinida Wright et al. 2017
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G. †Carabocrinus Billings 1857
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†Carabocrinus boltoni Ausich and Copper 2010
†Carabocrinus radiatus Billings 1857
†Carabocrinus treadwelli Sinclair 1945
†Carabocrinus tuberculatus Billings 1859
G. †Illemocrinus Eckert 1987
G. †Palaeocrinus Billings 1859
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†Palaeocrinus angulatus Billings 1857
G. †Porocrinus Billings 1857
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†Porocrinus conicus Billings 1857
G. †Triboloporus Kesling and Paul 1968
Diagnosis
No diagnoses are available