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 univaricosum, Charonia variegata, Charonia weisbordi, Tritonium buwaldi, Tritonium impressum, Tritonium centrosum, Tritonium pulchrum, Tritonium (Lagena), Tritonium martinezensis, Tritonium eocenicum, Triton elegans, Triton ovoideus, Triton connectens, Triton crassidens, Triton atavus, Triton buccinoides, Triton oligostirus, Triton abbreviatus, Triton quoyi, Triton heptagonum, Triton sexcostatus, Triton obscurus, Triton cribrosus, Triton obscurus, Triton mississpiensis
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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