Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Eratotrivia
Taxonomy
Eratotrivia was named by Sacco (1894) [Sepkoski's age data: T Eo-l T Ol-l Sepkoski's reference number: 121,909]. Its type is Cypraea crenata.
It was assigned to Neotaenioglossa by Sepkoski (2002); and to Eratoinae by Dolin and Pacaud (2009) and Groves and Squires (2023).
It was assigned to Neotaenioglossa by Sepkoski (2002); and to Eratoinae by Dolin and Pacaud (2009) and Groves and Squires (2023).
Species
Synonymy list
Year | Name and author |
---|---|
1894 | Eratotrivia Sacco |
2002 | Eratotrivia Sepkoski |
2009 | Eratotrivia Dolin and Pacaud p. 298 |
2023 | Eratotrivia Groves and Squires p. 37 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
G. †Eratotrivia Sacco 1894
show all | hide all
†Eratotrivia costulata Giebel 1861
†Eratotrivia crescentensis Weaver and Palmer 1922
†Eratotrivia platystoma Edwards 1854
†Eratotrivia prestwichii Edwards 1855
†Eratotrivia ritae Vinassa de Regny 1896
Diagnosis
Reference | Diagnosis | |
---|---|---|
L. T. Groves and R. L. Squires 2023 | Shell small, ob-ovate; spire concealed; columella region attenuated; slight canal; aperture narrow; outer lip thickened, crenulated internally; surface ornamented by spiral ribs which anastomose in the thedorsal region; along the mid-dorsal line, the ribs areinterrupted more or less by a shallow groove. |