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Hemiasteridae

Echinoidea - Spatangoida - Hemiasteridae

Synonymy list
YearName and author
1917Hemiasteridae Clark
1938Hemiasteridae Grant and Hertlein p. 113
1966Hemiasteridae Fischer p. U557
1987Hemiasteridae McNamara p. 336
1991Hemiasteridae Smith p. 52
1993Hemiasteroidae Donovan p. 101
1995Hemiasteridae Smith p. 232
2003Hemiasteridae Berndt p. 84
2008Hemiasteridae Manso and Andrade p. 322
2010Hemiasteridae Kroh and Smith p. 173

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
classEchinoidea()
RankNameAuthor
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
Carinacea
Irregularia()
Atelostomata
orderSpatangoida
familyHemiasteridae
familyHemiasteridae

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.

Diagnosis
No diagnoses are available