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Ventrilia triumpha

Gastropoda - Neogastropoda - Cancellariidae

Taxonomy
Trigonostoma triumpha was named by Olsson (1964) [DISTRIBUTION: Pliocene; Ecuador.]. Its type specimen is USNM 643878, a partial shell, and it is not a trace fossil.

It was recombined as Ventrilia triumpha by Landau et al. (2012).

Sister species lacking formal opinion data
V. coatesi

Synonymy list
YearName and author
1964Trigonostoma triumpha Olsson p. 126 figs. pl. 22, figs. 7, 7a
2012Ventrilia triumpha Landau et al. p. 928

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classGastropoda
subclassCaenogastropoda(Cox 1959)
RankNameAuthor
—Sorbeoconcha(Ponder and Lindberg 1997)
—Hypsogastropoda(Ponder and Lindberg 1997)
superorderLatrogastropodaRiedel 2000
orderNeogastropodaThiele 1929
superfamilyCancellarioideaGray 1853
familyCancellariidaeGray 1853
subfamilyCancellariinaeGray 1853
genusVentriliaJousseaume 1887
speciestriumpha()

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.

†Ventrilia triumpha Olsson 1964
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Diagnosis
No diagnoses are available