Gastropoda - Euomphalina - Platyceratidae
Alternative spelling: Turbonellinae
Full reference: J. B. Knight. 1956. New families of Gastropoda. Journal of the Washington Academy of Sciences 46(2):41-42
Parent taxon: Platyceratidae according to P. J. Wagner 2011
Sister taxa: Barynema, Basiplanus, Brokenriveria, Cancellator, Cancelloplatyceras, Compsonema, Crossoceras, Cyclonema, Devononema, Euthyrhachis, Himantonia, Lotzia, Naticellina, Naticonema, Naticonoda, Natirhenia, Nonorios, Obscuropsis, Paffrathia, Palaeocapulus, Platyceras, Platyschisma, Praenatica, Pseudorthonychiinae, Ptychospirina, Rhabdocantha, Spinyplatyceras, Spiranodus, Spironemella, Strophostylus, Tachloconcha
Subtaxa: Keeneia, Leptozone, Paraplatyschisma, Rhineoderma, Turbomaria, Turbonellina
Type: Turbonellina
Ecology: passively mobile epifaunal coprophage