Acar coma Cotton, 1947 † (original description)
Arca negata Cotton, 1947 † (original description)
Barbatia epitheca Cotton, 1947 † (original description)
Callitriphora Cotton, 1947 † (original description)
Cleidothaerus adelaidensis Cotton, 1947 † (original description)
Cuna aporema Cotton, 1947 † (original description)
Divalucina entypoma Cotton, 1947 accepted as Divalucina cumingi (A. Adams & Angas, 1864) (original description)
Gena incola Cotton, 1947 † accepted as Stomatella incola (Cotton, 1947) † (original description)
Latiaxis dissitus Cotton, 1947 † (original description)
Milthoidea hora Cotton, 1947 † accepted as Miltha hora (Cotton, 1947) † (original description)
Myadora alea Cotton, 1947 † (original description)
Neotrigonia trua Cotton, 1947 † accepted as Neotrigonia acuticostata (McCoy, 1866) † (original description)
Nina adelaidensis Cotton, 1947 † accepted as Tectarius adelaidensis (Cotton, 1947) † (original description)
Notocypraea eryma Cotton, 1947 † (original description)
Nototerebra Cotton, 1947 accepted as Oxymeris Dall, 1903 (original description)
Sophismalepas acra Cotton, 1947 † accepted as Amblychilepas acra (Cotton, 1947) † (original description)
Tucetilla mayi Cotton, 1947 † accepted as Glycymeris mayi (Cotton, 1947) (original description)
Tucetilla rota Cotton, 1947 † accepted as Glycymeris tenuicostata (Reeve, 1843) (original description)
Tucetona crama Cotton, 1947 † accepted as Tucetona convexa (Tate, 1886) † (original description)
Tugalia nota Cotton, 1947 † accepted as Tugali nota Cotton, 1947 † (original description)
Uber subjugum Cotton, 1947 † accepted as Polinices subjugus (Cotton, 1947) † (original description)
Umbilia cera Cotton, 1947 † accepted as Umbilia hesitata (Iredale, 1916) (original description)

South Australia for Gena incola Cotton, 1947 †