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Tholaster

Echinoidea - Holasteroida - Holasteridae

Taxonomy
Tholaster is a genus. It is not extant.

It was assigned to Holasteridae by Wagner and Durham (1966); and to Holasteroida by Sepkoski (2002).

Synonymy list
YearName and author
1966Tholaster Wagner and Durham p. U533
2002Tholaster Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
Echinozoa()
classEchinoidea()
RankNameAuthor
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
Carinacea
Irregularia()
Atelostomata
orderHolasteroida
suborderMeridosternata
familyHolasteridae
genusTholaster

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. †Tholaster
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Diagnosis
No diagnoses are available