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Callispira

Gastropoda - Sorbeoconcha - Acanthonematidae

Taxonomy
Callispira was named by Nelson (1947) [Sepkoski's age data: C Mosc-l C Step-l Sepkoski's reference number: 797,1258]. It is not extant.

It was assigned to Turritellidae by Hoare et al. (1997); to Acanthonematinae by Kues and Batten (2001); and to Neotaenioglossa by Sepkoski (2002).

Synonymy list
YearName and author
1947Callispira Nelson
1997Callispira Hoare et al.
2001Callispira Kues and Batten
2002Callispira Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
RankNameAuthor
phylumMollusca
classGastropodaCuvier 1797
orderSorbeoconchaPonder and Lindberg 1997
superfamilyCerithioidea(FĂ©russac 1819)
familyAcanthonematidae()
genusCallispira

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