Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy External Literature Search Age range and collections

Plesiotrochus stephanense

Gastropoda - Sorbeoconcha - Plesiotrochidae

Taxonomy
Hemicerithium stephanense was named by Cossmann and Peyrot (1922) [DISTRIBUTION: Oligocene, France, Iran.]. It is not a trace fossil.

It was recombined as Plesiotrochus stephanense by Harzhauser (2004).

Sister species lacking formal opinion data

View classification of included taxa

Synonymy list
YearName and author
1922Hemicerithium stephanense Cossmann and Peyrot p. 234 figs. pl. 5, figs. 91-92
2004Plesiotrochus stephanense Harzhauser p. 113

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
orderSorbeoconchaPonder and Lindberg 1997
superfamilyCampaniloideaDouvillé 1904
familyPlesiotrochidaeHoubrick 1990
genusPlesiotrochusFischer 1878
speciesstephanense(Cossmann and Peyrot 1922)

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