†Cassiope (Gymnentome) gwynae Allison 1955 (snail)
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Gastropoda - Sorbeoconcha - Cassiopidae
Full reference: E. C. Allison. 1955. Middle Cretaceous gastropoda from Punta China, Baja California, Mexico. Journal of Paleontology 29(3):400-432
Belongs to Cassiope (Gymnentome) according to E. C. Allison 1955
Sister taxon: Gymnentome unicarinata
Type specimen: UCMP 33473, a partial shell. Its type locality is Alisitos Fm. (UCB A-8331), which is in an Aptian shallow subtidal siltstone in the Alisitos Formation of Mexico.
Ecology: epifaunal grazer
Distribution: found only at Alisitos Fm. (UCB A-8331)
Specimen images are retrieved through the ePANDDA API.
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