†family Tricolnaticopsidae Bandel 2007 (snail)

Gastropoda - Neritoina - Tricolnaticopsidae

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: Neritopsoidea according to K. Bandel 2007

Sister taxa: Bandelopsis, Cortinellidae, Delphinulopsidae, Fedaiellidae, Neritopsidae, Palaeonaricidae, Plagiothyridae, Pseudorthonychiidae, Scalaneritinidae, Titiscaniidae

Subtaxa: Laubopsis Pachyomphalus Rinaldopsis

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Ecology: epifaunal

Distribution:

• Triassic of China (13 collections), Italy (9), Oman (5), United States (4: Utah)

Total: 31 collections each including a single occurrence

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