†Colostracon Hamlin 1884 (snail)
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Gastropoda - Sorbeoconcha - Acteoninidae
Parent taxon: Acteonininae according to T. Kase 1984
See also Ronchetti 1970 and Sepkoski 2002
Sister taxa: Acteonina, Eoacteon, Parietiplicatum, Troostella
Subtaxa: Colostracon (Ovactaeonina)
Ecology: epifaunal
Distribution:
• Cretaceous of France (2 collections), Greenland (1), the United Kingdom (3)
• Jurassic of Afghanistan (1), France (1), Germany (38), Portugal (2), Tunisia (3), the United Kingdom (1)
• Triassic of Italy (3)
Total: 55 collections including 202 occurrences
Specimen images are retrieved through the ePANDDA API.
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