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Pentremoblastus

Blastoidea - Spiraculata - Pentremitidae

Taxonomy
Pentremoblastus was named by Fay and Koenig (1963) [Sepkoski's age data: C Tour-l]. It is not extant.

It was assigned to Pentremitidae by Beaver et al. (1967); and to Spiraculata by Sepkoski (2002).

Species

Synonymy list
YearName and author
1963Pentremoblastus Fay and Koenig p. 267
1967Pentremoblastus Beaver et al. p. S438
2002Pentremoblastus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classBlastoideaSay 1825
subclassEublastoideaBather 1899
orderSpiraculataJaekel 1918
familyPentremitidaed'Orbigny 1851
genusPentremoblastusFay and Koenig 1963

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. †Pentremoblastus Fay and Koenig 1963
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Pentremoblastus conicus Fay and Koeing 1963
Diagnosis
No diagnoses are available