†Colostracon (Ovactaeonina) Cossmann 1895 (snail)
Gastropoda - Sorbeoconcha - Acteoninidae
Alternative spellings: Actaeonina (Ovactaeonina), Acteonina (Ovactaeonina), Ovactaeonina
Parent taxon: Colostracon according to T. Kase 1984
See also Melville 1956, Sepkoski 2002 and Spath 1947
Sister taxa: none
Subtaxa: Ovactaeonina abdominiformis Ovactaeonina franconica Ovactaeonina gracilis Ovactaeonina kalchreuthensis Ovactaeonina malzi Ovactaeonina pommerana Ovactaeonina scalaria Ovactaeonina sendelbachensis
Ecology: epifaunal
Distribution:
• Cretaceous of France (2 collections), Greenland (1), the United Kingdom (3)
• Jurassic of Afghanistan (1), France (1), Germany (38), Tunisia (3), the United Kingdom (1)
• Triassic of Italy (3)
Total: 53 collections including 200 occurrences