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Isorophusella

Edrioasteroidea - Isorophidae

Taxonomy
Isorophusella was named by Bassler (1935) [Sepkoski's age data: O Cara-l O Ashg-m Sepkoski's reference number: 318]. It is not extant.

It was assigned to Agelacrinitidae by Regnéll (1966); to Isorophida by Sepkoski (2002); and to Isorophidae by Sumrall and Zamora (2011).

Synonymy list
YearName and author
1935Isorophusella Bassler
1966Isorophusella Regnéll
2002Isorophusella Sepkoski, Jr.
2011Isorophusella Sumrall and Zamora p. 443

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classEdrioasteroideaBillings 1858
suborderIsorophinaBell 1976
familyIsorophidaeBell 1976
genusIsorophusellaBassler 1935

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