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Echinoneoida

Echinoidea - Echinoneoida

Taxonomy
Echinoneina was named by Clark (1925). It is extant.

It was reranked as the order Echinoneoida by Kroh and Smith (2010).

It was assigned to Holectypoida by Wagner and Durham (1966); and to Irregularia by Kroh and Smith (2010).

Synonymy list
YearName and author
1925Echinoneina Clark p. 176
1966Echinoneina Wagner and Durham p. U445
2010Echinoneoida Kroh and Smith p. 171

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

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