Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Phymosomatoida

Echinoidea - Phymosomatoida

Synonymy list
YearName and author
1966Phymosomatoida Fell and Pawson p. U394
1988Phymosomatoida Linder et al. p. 946
2002Phymosomatoida Sepkoski, Jr.
2008Phymosomatoida Manso and Andrade p. 320
2010Phymosomatoida Kroh and Smith p. 170

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEchinozoa
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
infraclassAcroechinoidea()
Carinacea
Calycina(Gregory 1900)
orderPhymosomatoida()
orderPhymosomatoida()

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