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Morphology Ecology and taphonomy   Age range and collections

Cassiduloida

Echinoidea - Cassiduloida

Synonymy list
YearName and author
1847Cassiduloida Agassiz and Desor
1985Cassiduloida Larrain and Biró-Bagóczky p. 1410
1993Cassiduloida Donovan p. 99
2002Cassiduloida Sepkoski, Jr.
2003Cassiduloida Berndt p. 87
2008Cassiduloida Manso and Andrade p. 322
2010Cassiduloida Kroh and Smith p. 171

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
classEchinoidea()
RankNameAuthor
subclassEuechinoideaBronn 1860
infraclassAcroechinoidea()
Carinacea
Irregularia()
Microstomata
Neognathostomata
orderCassiduloida
orderCassiduloida

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