Gastropoda - Sorbeoconcha - Rissoidae
Alternative spelling: Schwartziella
Parent taxon: Rissoina according to G. Rosenberg 2005
See also Gardner 1948, Ladd 1972, Sepkoski 2002, Todd 2001 and Weisbord 1962
Sister taxa: Rissoina (Ailinzebina), Rissoina (Apataxia), Rissoina (Leaella), Rissoina (Mirarissoina), Rissoina (Pachyrissoina), Rissoina (Parazebinella), Rissoina (Phosinella), Rissoina (Rissoina), Rissoina (Rissolina), Rissoina (Zebinella), Rissoina albertensis, Rissoina bruguieri, Rissoina californica, Rissoina cerithiiformis, Rissoina elegantissima, Rissoina gemma, Rissoina gerasimovi, Rissoina kelseyi, Rissoina mississippiensis, Rissoina nereina, Rissoina oryza, Rissoina podolica, Rissoina rakhiensis, Rissoina tennesseensis, Rissoina tenuistriata
Subtaxa: Schwartziella (Pandalosia) Schwartziella (Schwartziella) Schwartziella bryerea Schwartziella catesbyana Schwartziella fischeri Schwartziella pleistocena
Ecology: epifaunal grazer
Distribution:
• Quaternary of Bermuda (2 collections), Tonga (1), United States (12: California, Florida, North Carolina)
• Pliocene of Mexico (3), Venezuela (4)
• Miocene of Indonesia (3), the Marshall Islands (4)
Total: 29 collections including 31 occurrences