Gastropoda - Sorbeoconcha - Ranellidae
Full reference: R. Arnold. 1908. Descriptions of new Cretaceous and Tertiary fossils from the Santa Cruz Mountains, California. Proceedings of the United States National Museum 34(1617):345-389
Belongs to Tritonium according to R. Arnold 1908
Sister taxa: Charonia (Charonia), Charonia guichemerri, Charonia lampas, Charonia multinodosa, Charonia sauliae, Charonia tritonis, Charonia variegata, Charonia weisbordi, Triton crassidens, Triton oligostirus, Triton sexcostatus, Triton mississpiensis, Triton atavus, Triton cribrosus, Triton heptagonum, Triton ovoideus, Triton obscurus, Triton buccinoides, Triton connectens, Triton quoyi, Triton obscurus, Triton abbreviatus, Tritonium impressum, Tritonium centrosum, Tritonium martinezensis, Tritonium eocenicum, Tritonium pulchrum, Tritonium buwaldi
Type specimen: USNM 165436, a partial shell (An imperfect specimen, lacking apex and canal)
Ecology: epifaunal carnivore
Distribution: there are no occurrences of Tritonium newsomi in the database
Specimen images are retrieved through the ePANDDA API.
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