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Paraviviana

Gastropoda - Euomphalina - Helicotomidae

Taxonomy
Paraviviana was named by Kutassy (1940) [Sepkoski's age data: Tr Nori]. It is not extant.

It was assigned to Helicotominae by Knight et al. (1960); and to Archaeogastropoda by Sepkoski (2002).

Synonymy list
YearName and author
1940Paraviviana Kutassy
1960Paraviviana Knight et al. p. 190
2002Paraviviana Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassEogastropoda
orderEuomphalina
superfamilyEuomphaloidea()
familyHelicotomidae()
genusParavivianaKutassy 1940

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