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Trochotiara

Echinoidea

Taxonomy
Trochotiara is a genus. It is not extant.

It was assigned to Pseudodiadematidae by Fell and Pawson (1966); and to Phymosomatoida by Smith (1995) and Sepkoski (2002).

Synonymy list
YearName and author
1966Trochotiara Fell and Pawson p. U391
1995Trochotiara Smith p. 749
2002Trochotiara Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
Echinozoa()
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
Carinacea
Calycina(Gregory 1900)
suborderPhymosomatoida()
genusTrochotiara

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.

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Trochotiara kongieli Radwanska 1999
Trochotiara pucaensis Fritzsche 1924
Trochotiara suleiovense Radwanska 1999
Trochotiara superbum Agassiz 1840
Diagnosis
No diagnoses are available