†Cyclora Hall 1845 (snail)
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Gastropoda - Euomphalina - Holopeidae
Full reference: J. Hall. 1845. Description of some microscopic shells from the decomposing marl slate of Cincinnati. American Journal of Science and Arts, 1st Series. 48:292-295
Parent taxon: Holopeidae according to P. Bouchet et al. 2005
See also Knight 1941 and Knight et al. 1960
Sister taxa: Eopagodea, Holopea, Holopeinae, Pachystrophia, Raphistomina
Subtaxa: Cyclora parvula
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of United States (7: New York, Ohio collections)
• Chazyan of Canada (1: Quebec)
• Ordovician of United States (23: Iowa, Kentucky, Ohio, Tennessee)
Total: 31 collections including 35 occurrences
Specimen images are retrieved through the ePANDDA API.
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