Acirsa lampra (Tate, 1890) † (new combination reference)
Acirsa polynema (Tate, 1890) † (new combination reference)
Acremodontina balcombiana B. A. Marshall, 1995 † (additional source)
Acrilla cylindracea (Tate, 1890) † (new combination reference)
Acrilla dolicha (Tate, 1892) † (new combination reference)
Acrilla escharoides (Tate, 1890) † (new combination reference)
Acrilla glyphospira (Tate, 1890) † (new combination reference)
Acrilla gonioides (Tate, 1890) † (new combination reference)
Acrilla leptalea (Tate, 1893) † (additional source)
Addisonia gunyoungensis (Chapman & Gabriel, 1923) † (new combination reference)
Addisonia salisburyensis (Ludbrook, 1956) † (new combination reference)
Adelacerithium merultum Ludbrook, 1941 † (additional source)
Ademitrella insolentior Ludbrook, 1941 † (additional source)
Alaginella aldingae (Tate, 1878) † (new combination reference)
Alaginella charma (Cotton, 1949) † (new combination reference)
Alcithoe macrocephala (H. J. Finlay, 1927) † (additional source)
Alcithoe orphanata Darragh, 1989 † (additional source)
Alocospira orycta (Tate, 1889) † (additional source)
Alocospira papillata (Tate, 1889) † (additional source)
Altivasum flindersi Verco, 1914 (additional source)
Altrix caminata (Darragh, 1997) † (additional source)
Alvania varisculpta (Ludbrook, 1956) † (new combination reference)
Amaea inornata (Tate, 1890) † (new combination reference)
Amaea triplicata (Tate, 1890) † (additional source)
Amalda adelaidensis (Ludbrook, 1958) † (additional source)
Amalda monilifera (Reeve, 1864) (additional source)
Amblychilepas acra (Cotton, 1947) † (additional source)
Amblychilepas crucis (C. E. Beddome, 1883) (additional source)
Amoria costellifera (Tate, 1889) † (additional source)
Amoria exoptanda (Reeve, 1849) (additional source)
Amoria masoni (Tate, 1889) † (new combination reference)
Amoria undulata (Lamarck, 1804) (additional source)
Anacithara janjukiensis A. W. B. Powell, 1944 † (additional source)
Ancistrobasis radialis (Tate, 1890) † (new combination reference)
Angaria tyria (Reeve, 1842) (additional source)
Anguillospira adelaidensis (Tate, 1893) † (additional source)
Antephalium adcocki (G. B. Sowerby III, 1896) (additional source)
Antephalium radiatum (Tate, 1889) † (additional source)
Antephalium semigranosum (Lamarck, 1822) (additional source)
Antephalium sufflatum (Tenison Woods, 1877) † (additional source)
Antephalium transennum (Tate, 1889) † (additional source)
Antisolarium gibbuloides (Tenison Woods, 1877) † (additional source)
Antizafra approximans (Pritchard, 1904) † (additional source)
Antizafra balcombensis (Pritchard, 1904) † (additional source)
Antizafra woodsi (Pritchard, 1904) † (additional source)
Apiotoma balcombensis A. W. B. Powell, 1944 † (additional source)
Apiotoma bassi Pritchard, 1904 † (additional source)
Apiotoma chapplei A. W. B. Powell, 1944 † (additional source)
Apiotoma euclensis Ludbrook, 1978 † (additional source)
Apiotoma granti (Pritchard, 1904) † (additional source)
Apiotoma janjukiensis (Chapple, 1934) † (additional source)
Apiotoma pritchardi A. W. B. Powell, 1944 † (additional source)
Apiotoma wilkinsoni Long, 1981 † (additional source)
Archierato duplicata (R. M. Johnston, 1880) † (additional source)
Archierato obesula (Chapman, 1922) † (additional source)
Archierato pyrulata (Tate, 1890) † (additional source)
Asperdaphne balcombensis A. W. B. Powell, 1944 † (additional source)
Asperdaphne contigua A. W. B. Powell, 1944 † (additional source)
Asperdaphne exsculpta A. W. B. Powell, 1944 † (additional source)
Astele fanaticum Ludbrook, 1941 † (additional source)
Astele fontinalis (Pritchard, 1904) † (new combination reference)
Astele millegranosa Pritchard, 1904 † (additional source)
Astele rubiginosa (Valenciennes, 1846) (additional source)
Astraea hudsoniana (R. M. Johnston, 1888) † (additional source)
Ataxocerithium biaulax Darragh, 2017 † (additional source)
Ataxocerithium bidenticulatum Ludbrook, 1957 † (additional source)
Ataxocerithium concatenatum Tate, 1894 † (additional source)
Ataxocerithium multicostulatum Darragh, 2017 † (additional source)
Ataxocerithium otopleuroides Darragh, 2017 † (additional source)
Ataxocerithium serotinoides Chapman & Crespin, 1928 † (additional source)
Ataxocerithium venustulum Darragh, 2017 † (additional source)
Athleta wangerrip Darragh, 1971 † (additional source)
Atkinsonella fragile (Tenison Woods, 1877) † (status source)
Attiliosa arenaria Darragh, 2017 † (additional source)
Australaria australasia (G. Perry, 1811) (additional source)
Australaria cristata (Tate, 1888) † (new combination reference)
Australaria cryptoploca (Tate, 1888) † (new combination reference)
Australaria lamellifera (Tate, 1888) † (new combination reference)
Australaria rugata (Tate, 1888) † (new combination reference)
Austrocarina unicingulata Ludbrook, 1978 † (additional source)
Austroclavus brevicaudalis A. W. B. Powell, 1944 † accepted as Austroclavus glaber A. W. B. Powell, 1944 † (source of synonymy)
Austroclavus glaber A. W. B. Powell, 1944 † (additional source)
Austroclavus lygdinopsis A. W. B. Powell, 1944 † accepted as Austroclavus glaber A. W. B. Powell, 1944 † (source of synonymy)
Austroclavus teres A. W. B. Powell, 1944 † accepted as Austroclavus glaber A. W. B. Powell, 1944 † (source of synonymy)
Austrocochlea constricta (Lamarck, 1822) (additional source)
Austrocochlea rudis (J. E. Gray, 1826) (additional source)
Austrocochlis mooraboolensis (Tate, 1893) † (additional source)
Austrocochlis substolida (Tate, 1893) † (additional source)
Austrocypraea amae Fehse & Kendrick, 2000 † (additional source)
Austrocypraea ampullacea (Tate, 1890) † (additional source)
Austrocypraea archeri (Tenison Woods, 1876) † (additional source)
Austrocypraea constricta F. A. Schilder, 1935 † (additional source)
Austrocypraea contusa (McCoy, 1877) † (additional source)
Austrocypraea jimgracei Southgate & M. Roberts, 2022 † (additional source)
Austrocypraea onkastoma (Yates, 2009) † (additional source)
Austrocypraea parallela (Tate, 1890) † (additional source)
Austrocypraea rumballi Fehse, 2003 † (additional source)
Austrocypraea scalena (Tate, 1890) † (additional source)
Austrocypraea subsidua (Tate, 1890) † (additional source)
Austrofusus crassiaulatus Darragh, 1997 † (additional source)