†Vorticifex Meek 1870 (snail)
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Gastropoda - Heterostropha - Planorbidae
Parent taxon: Planorbidae according to J. R. Firby 1966
Sister taxa: Anisus, Armiger, Australorbis, Bathyomphalus, Bulininae, Burnupia, Ceratophallus, Gyraulus, Hippeutis, Micromenetus, Neoplanorbinae, Orygoceras, Planorbella, Planorbina, Planorbinae, Promenetus, Pseudancylus, Rhodacmeinae, Segmentina, Tropicorbis, Umbrellancylus, Hebetoncylus, Pettancylus, Laevapex, Ancylus
Subtaxa: Vorticifex stewartensis
Ecology: epifaunal
Distribution:
• Quaternary of United States (1: California collection)
• Pliocene of United States (1: Oregon)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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