†subfamily Cassianopsinae Bandel 2007 (snail)

Gastropoda - Neritoina - Neritopsidae

Full reference: K. Bandel. 2007. Description and classification of Late Triassic Neritimorpha (Gastropoda, Mollusca) from the St Cassian Formation, Italian Alps. Bulletin of Geosciences 82(3):215-274

Parent taxon: Neritopsidae according to K. Bandel 2007

Sister taxa: Byzantia, Campanilopsis, Colubrellopsinae, Magnicapitatus, Nanggulania, Neritopsinae, Paffrathiinae, Paffrathinae, Protodolium

Subtaxa: Bipartopsis Cassianopsis Fossariopsis Zardiniopsis

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Ecology: epifaunal

Distribution:

• Jurassic of Germany (2 collections), the United Kingdom (1)

• Triassic of Austria (1), China (3), Hungary (5), Italy (29), Peru (3)

• Permian of Italy (2)

Total: 46 collections including 69 occurrences

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