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Calcancorella

Holothuroidea - Calcancorellidae

Taxonomy
Calcancorella was named by Deflandre-Rigaud (1962) [Sepkoski's age data: T Ol-l R Sepkoski's reference number: 960]. It is not extant. It is considered to be a form taxon. It is the type genus of Calcancorellidae.

It was assigned to Calcancoridae by Deflandre-Rigaud (1962); to Calcancorellidae by Frizzell and Exline (1966); and to Molpadiida by Sepkoski (2002).

Synonymy list
YearName and author
1962Calcancorella Deflandre-Rigaud p. 90
1966Calcancorella Frizzell and Exline p. U670
2002Calcancorella Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
Ambulacraria
RankNameAuthor
phylumEchinodermata
classHolothuroidea()
familyCalcancorellidae
genusCalcancorella

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