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Vermetus (Bivonia)

Gastropoda - Vermetidae

Taxonomy
Bivonia was named by Gray (1842) [Sepkoski's age data: T Eo-m R Sepkoski's reference number: 914]. It is extant.

It was reranked as Vermetus (Bivonia) by Pacaud and Le Renard (1995).

It was assigned to Vermetus by Pacaud and Le Renard (1995); and to Neotaenioglossa by Sepkoski (2002).

Synonymy list
YearName and author
1842Bivonia Gray
1995Vermetus (Bivonia) Pacaud and Le Renard p. 157
2002Bivonia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
superorderHypsogastropoda(Ponder and Lindberg 1997)
infraorderLittorinimorphaGolikov and Starobogtov 1975
superfamilyVermetoideaRafinesque 1815
familyVermetidaeRafinesque 1815
genusVermetusDaudin 1800
subgenusBivonia(Gray 1842)

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