†Sinum aquensis praecedens Sacco 1891 (moon snail)
Gastropoda - Sorbeoconcha - Naticidae
Alternative combination: Sigaretus aquensis praecedens
Belongs to Sinum aquensis according to M. Harzhauser et al. 2009
See also Iqbal 1980 and Vredenburg 1928
Sister taxa: none
Ecology: semi-infaunal carnivore
Distribution: