Gastropoda - Euomphalina - Oriostomatidae
Invalid subtaxa: Cyclotropis Perner 1903 [replaced name], Eucyclotropis Cossmann 1909 [replaced name], Euomphalus (Cyclotropis) Perner 1903 [replaced name], Rhabdospira Perner 1903 [replaced name]
Full reference: J. B. Knight. 1937. Genotype designations and new names for invalid homonyms among Paleozoic gastropod genera. Journal of Paleontology 11(6):709-714
Parent taxon: Oriostomatidae according to R. M. Linsley and W.M. Kier 1984
See also Knight 1937, Knight 1941, Knight et al. 1960, Sepkoski 2002 and Spitz 1907
Sister taxa: Australonema, Cyclospongia, Didymalgia, Dohmella, Gemininodosa, Hecetastoma, Lineata, Morphotropis, Omphalonema, Oriomphalus, Oriostoma, Tophicola, Tubogyra
Subtaxa: Beraunia bifrons Beraunia bohemica Beraunia carens Beraunia detersa Beraunia docens Beraunia elliptica Beraunia indocilis Beraunia placida Beraunia querenda Beraunia severa Beraunia vellerosa Beraunia verna Cyclotropis vellerosa
Type: Cyclotropis docens
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Australia (1 collection)
• Silurian of the Czech Republic (6), United States (2: Alaska, California)
Total: 9 collections including 21 occurrences
Specimen images are retrieved through the ePANDDA API.
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