Gastropoda - Heterostropha - Valvatidae
Parent taxon: Valvatidae according to M. Harzhauser and H. Binder 2004
See also Harzhauser and Kowalke 2002, Palmer 1979 and Shoshani et al. 1989
Sister taxa: Amplovalvata, Sinorificium, Valvata (Mesovalvata)
Subtaxa: Valvata (Atropidina) Valvata (Cincinna) Valvata (Tropidina) Valvata (Valvata) Valvata cristata Valvata decollata Valvata helicoides Valvata humeralis Valvata jiaolaiensis Valvata minima Valvata multicarinata Valvata obtusaeformis Valvata oecsensis Valvata piscinalis Valvata priscinalis Valvata pseudoadeorbis Valvata shakengensis Valvata subcarinata Valvata subgradata Valvata unicarinifera Valvata wenzi
Type: Valvata cristata
Ecology: epifaunal
Distribution:
• Quaternary of Canada (2: Ontario collections), Egypt (5), France (2), Greece (1), Poland (5), Portugal (1), Romania (1), the Russian Federation (1), the United Kingdom (4), United States (9: California, Kansas, Michigan, Nevada, Ohio, Virginia)
• Pliocene to Pleistocene of Italy (2), the United Kingdom (1)
• Pliocene of Croatia (2), Turkey (2)
• Miocene of Austria (4), Croatia (3), Germany (2), Iran (1), Romania (1), Spain (2), Turkey (1)
• Eocene of Pakistan (1)
• Paleocene of Belgium (1), China (7), France (1), the United Kingdom (1)
• Cretaceous of Canada (1: Alberta), China (25), India (1), Mongolia (1), the United Kingdom (2), United States (1: Montana)
• Jurassic of China (2), Portugal (9), the United Kingdom (10), United States (2: Colorado, Utah)
• Devonian of Saudi Arabia (1)
Total: 118 collections including 130 occurrences
Specimen images are retrieved through the ePANDDA API.
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