Sinum (Ectosinum) diauges Kilburn 1974

Kilburn 1974. Taxonomic notes on South African marine Mollusca (3): Gastropoda: Prosobranchia, with descriptions of new taxa of Naticidae, Fasciolariidae, Magilidae, Volutomitridae and Turridae. Annals Natal Mus, 22(1) 1974: 187-220