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Trisalenia

Echinoidea - Salenioida - Saleniidae

Taxonomy
Trisalenia is a genus. It is not extant.

It was assigned to Saleniidae by Fell and Pawson (1966); and to Salenioida by Sepkoski (2002).

Synonymy list
YearName and author
1966Trisalenia Fell and Pawson p. U379
2002Trisalenia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
Life
phylumEchinodermata
subphylumEchinozoa
RankNameAuthor
classEchinoidea()
subclassEuechinoideaBronn 1860
superorderAcroechinoidea()
Carinacea
Calycina(Gregory 1900)
orderSalenioida()
familySaleniidae()
genusTrisalenia

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