Gastropoda - Neogastropoda - Muricidae
Parent taxon: Muricidae according to G. J. Vermeij 1993
Sister taxa: Acanthotrophon, Aspella, Atractodon, Attiliosa, Austrotrophon, Babelomurex, Boreotrophon, Calothrophon, Calotrophon, Cathymorula, Coralliophilinae, Crassimurex, Cymia, Dermomurex, Drupinae, Eofavartia, Ergalataxinae, Favartia, Hadriania, Haustrinae, Heteropurpura, Hexaplex, Homalocantha, Jaton, Lyrotyphis, Mexacanthina, Monoceros, Morula, Murexiella, Murexsul, Muricanthus, Muricidea, Muricinae, Muricopsinae, Muricopsis, Murotriton, Nucella, Nucellopsis, Ocenebra, Ocenebrinae, Ocinebrina, Odontopolys, Orania, Pagodula, Phyllocoma, Ponderia, Pterochelus, Pteropurpura, Pterorhytis, Pterotyphis, Pterymarchia, Pterynotus, Purpura, Purpurellus, Pygmaepterys, Rapaninae, Reishia, Shaskyus, Siphonochelus, Sohliina, Spinidrupa, Spinucella, Thaidinae, Thais, Trachypollia, Tripterotyphinae, Tritonaliinae, Trophoninae, Typhinae, Typhinellus, Typhis, Vitularia, Yasila, Yunomys
Subtaxa: Paciocinebrina
Ecology: epifaunal carnivore
Distribution:
• Quaternary of Mexico (5 collections), United States (66: California, Oregon)
• Pliocene to Pleistocene of United States (8: California, Washington)
• Pliocene of United States (3: California)
Total: 82 collections including 141 occurrences