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Ellatrivia

Gastropoda - Triviidae

Taxonomy
Ellatrivia was named by Iredale (1931) [Sepkoski's age data: T Eo-u R Sepkoski's reference number: 530]. It is extant. Its type is Triviella merces.

It was reranked as Pusula (Ellatrivia) by Schilder (1932); it was reranked as Niveria (Ellatrivia) by Schilder (1941); it was reranked as Trivia (Ellatrivia) by Beu (2010).

It was assigned to Pusula by Schilder (1932); to Niveria by Schilder (1941); to Neotaenioglossa by Sepkoski (2002); to Trivia by Beu (2010); and to Triviidae by Fehse and Grego (2012).

Synonymy list
YearName and author
1931Ellatrivia Iredale
1932Pusula (Ellatrivia) Schilder
1941Niveria (Ellatrivia) Schilder p. 75
2002Ellatrivia Sepkoski, Jr.
2010Trivia (Ellatrivia) Beu pp. 143 - 144
2012Ellatrivia Fehse and Grego p. 1

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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
superfamilyVelutinoideaGray 1840
familyTriviidaeTroschel 1863
genusEllatriviaIredale 1931

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