Gastropoda - Sorbeoconcha - Naticidae
Parent taxon: Sinum according to O. Mandic and F. F. Steininger 2003
See also Abbass 1967
Sister taxa: Sinum africanum, Sinum akinkugbei, Sinum aquensis, Sinum beatricae, Sinum bilix, Sinum carolanum, Sinum chesapeakensis, Sinum chipolanum, Sinum clathratum, Sinum concavum, Sinum cymba, Sinum danvillense, Sinum debile, Sinum debilis, Sinum declive, Sinum euryhedra, Sinum excentricum, Sinum eximium, Sinum fragilis, Sinum gabbi, Sinum gabrielensis, Sinum gatunense, Sinum grayi, Sinum haliotoidea, Sinum imperforatum, Sinum ineptum, Sinum jacksonense, Sinum javanus, Sinum lacondamini, Sinum maculatum, Sinum mississippiense, Sinum naticoidalis, Sinum nolani, Sinum noyesii, Sinum obliquum, Sinum pacificum, Sinum perrini, Sinum perspectivum, Sinum protoneritoideus, Sinum quirosanum, Sinum sanctijohannis, Sinum scopulosum, Sinum scopulosus, Sinum subglobosus, Sigaretus cinctus, Sigaretus costatus, Sigaretus mississippiensis, Sigaretus perrini, Sigaretus mexicanus, Sigaretus raynevalli, Sigaretus javanus, Sigaretus (Naticina), Sigaretus sanctijohannis, Ectosinum microstira
Subtaxa: Sinum (Sinum) deserti Sinum (Sinum) nagibi
Ecology: semi-infaunal carnivore
Distribution: