Pyrazus (Echinobathra) durhami Allison 1955 (horn snail)

Gastropoda - Cerithioidea - Potamididae

Full reference: E. C. Allison. 1955. Middle Cretaceous gastropoda from Punta China, Baja California, Mexico. Journal of Paleontology 29(3):400-432

Belongs to Pyrazus (Echinobathra) according to E. C. Allison 1955

Sister taxon: Pyrazus (Echinobathra) austinense

Type specimen: UCMP 33539, a partial shell. Its type locality is Alisitos Fm. (UCB A-8317), which is in an Aptian shallow subtidal conglomerate in the Alisitos Formation of Mexico.

Ecology: epifaunal grazer

Distribution:

• Cretaceous of Mexico (3 collections)

Total: 3 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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