Gastropoda - Sorbeoconcha - Ranellidae
Alternative spellings: Distorsio (Personella), Personella
Synonym: Byramia MacNeil and Dockery 1984
Parent taxon: Sassia according to A. G. Beu 2010
See also Gardner 1947, Harris and Palmer 1947 and Sepkoski 2002
Sister taxa: Charonia (Sassia) angusta, Charonia (Sassia) danica, Sassia (Byramia), Sassia (Sassia), Sassia africana, Sassia apenninica, Sassia armata, Sassia carlea, Sassia carmenensis, Sassia indica, Sassia kampyla, Sassia leucostomoides, Sassia lewisi, Sassia melpangi, Sassia morgani, Sassia nigeriana, Sassia nucleoides, Sassia parvula, Sassia philomelae, Sassia radialis, Sassia tatei, Sassia warreni, Austrosassia crassicostatus, Austrosassia annectans, Austrosassia abbotti, Austrosassia tortirostris, Proxicharonia palmeri, Austrotriton woodsii, Austrotriton cyphus, Austrotriton tumulosus, Austrotriton protensus, Austrotriton gibbus, Austrotriton textilis
Subtaxa: Sassia (Personella) septemdentata
Distribution:
• Oligocene to Miocene of Australia (1 collection)
• Eocene of Mexico (2), United States (58: Alabama, California, Louisiana, Mississippi, South Carolina, Texas)
Total: 61 collections each including a single occurrence