Anacithara janjukiensis A. W. B. Powell, 1944 † (original description)
Apiotoma balcombensis A. W. B. Powell, 1944 † (original description)
Apiotoma chapplei A. W. B. Powell, 1944 † (original description)
Apiotoma pritchardi A. W. B. Powell, 1944 † (original description)
Asperdaphne (Aspertilla) A. W. B. Powell, 1944 accepted as Asperdaphne Hedley, 1922 (original description)
Asperdaphne (Aspertilla) exsculpta A. W. B. Powell, 1944 † accepted as Asperdaphne exsculpta (A. W. B. Powell, 1944) † (original description)
Asperdaphne balcombensis A. W. B. Powell, 1944 † accepted as Pleurotomella balcombensis (A. W. B. Powell, 1944) † (original description)
Asperdaphne contigua A. W. B. Powell, 1944 † accepted as Pleurotomella contigua (A. W. B. Powell, 1944) † (original description)
Austroclavus brevicaudalis A. W. B. Powell, 1944 † (original description)
Austroclavus glaber A. W. B. Powell, 1944 † (original description)
Austroclavus lygdinopsis A. W. B. Powell, 1944 † (original description)
Austroclavus teres A. W. B. Powell, 1944 † (original description)
Austrotoma inexpectata A. W. B. Powell, 1944 † (original description)
Austrotoma janjukiensis A. W. B. Powell, 1944 † (original description)
Belatomina A. W. B. Powell, 1944 † (original description)
Belatomina clathrata A. W. B. Powell, 1944 † (original description)
Borsonia tatei A. W. B. Powell, 1944 † (original description)
Borsonia torquayensis A. W. B. Powell, 1944 † (original description)
Comitas (Carinacomitas) aldingensis A. W. B. Powell, 1944 † accepted as Comitas aldingensis A. W. B. Powell, 1944 † (original description)
Comitas pseudoclarae A. W. B. Powell, 1944 † (original description)
Comitas torquayensis A. W. B. Powell, 1944 † (original description)
Coronasyrinx A. W. B. Powell, 1944 † accepted as Cochlespira Conrad, 1865 (original description)
Coronasyrinx semiplana A. W. B. Powell, 1944 † accepted as Cochlespira semiplana (A. W. B. Powell, 1944) † (original description)
Coronasyrinx venusta A. W. B. Powell, 1944 † accepted as Cochlespira venusta (A. W. B. Powell, 1944) † (original description)
Cryptoborsonia A. W. B. Powell, 1944 † (original description)
Cryptoborsonia pleurotomella A. W. B. Powell, 1944 † (original description)
Cryptoborsonia rugobela A. W. B. Powell, 1944 † (original description)
Daphnella chapplei A. W. B. Powell, 1944 † accepted as Pleurotomella chapplei (A. W. B. Powell, 1944) † (original description)
Etrema exsculpta A. W. B. Powell, 1944 † (original description)
Etrema gippslandensis A. W. B. Powell, 1944 † (original description)
Etrema granolirata A. W. B. Powell, 1944 † accepted as Heterocithara granolirata (A. W. B. Powell, 1944) (original description)
Etrema janjukiensis A. W. B. Powell, 1944 † (original description)
Etrema mirabilis A. W. B. Powell, 1944 † (original description)
Etremopsis contigua A. W. B. Powell, 1944 † (original description)
Etremopsis opposita A. W. B. Powell, 1944 † (original description)
Eucithara subglabra Chapman & Crespin, 1928 † (status source)
Fenestrodaphne A. W. B. Powell, 1944 † (original description)
Fenestrodaphne pulchra A. W. B. Powell, 1944 † (original description)
Filodrillia ludbrookae A. W. B. Powell, 1944 † (original description)
Filodrillia turricula A. W. B. Powell, 1944 † (original description)
Guraleus (Paraguraleus) A. W. B. Powell, 1944 accepted as Paraguraleus A. W. B. Powell, 1944 (original description)
Guraleus (Paraguraleus) abbreviatus A. W. B. Powell, 1944 † accepted as Antiguraleus abbreviatus (A. W. B. Powell, 1944) † (original description)
Guraleus (Paraguraleus) balcombensis A. W. B. Powell, 1944 † accepted as Paraguraleus balcombensis (A. W. B. Powell, 1944) † (original description)
Guraleus (Paraguraleus) finlayi A. W. B. Powell, 1944 † accepted as Antiguraleus finlayi (A. W. B. Powell, 1944) † (original description)
Guraleus (Paraguraleus) incisus A. W. B. Powell, 1944 † accepted as Antiguraleus incisus (A. W. B. Powell, 1944) † (original description)
Guraleus adelaidensis A. W. B. Powell, 1944 † (original description)
Guraleus chapplei A. W. B. Powell, 1944 † (original description)
Guraleus harrisi A. W. B. Powell, 1944 † (original description)
Guraleus janjukiensis A. W. B. Powell, 1944 † (original description)
Guraleus ludbrookae A. W. B. Powell, 1944 † (original description)
Guraleus singletoni A. W. B. Powell, 1944 † (original description)
Heterocithara miocenica A. W. B. Powell, 1944 † (original description)
Liratomina A. W. B. Powell, 1944 accepted as Austrotoma H. J. Finlay, 1924 (original description)
Liratomina adelaidensis A. W. B. Powell, 1944 † accepted as Austrotoma adelaidensis (A. W. B. Powell, 1944) † (original description)
Liratomina intertexta A. W. B. Powell, 1944 † accepted as Austrotoma intertexta (A. W. B. Powell, 1944) † (original description)
Maoritomella balcombensis A. W. B. Powell, 1944 † (original description)
Maoritomella equispiralis A. W. B. Powell, 1944 † (original description)
Maoritomella nutans A. W. B. Powell, 1944 † (original description)
Mauidrillia aldingensis A. W. B. Powell, 1944 † (original description)
Mauidrillia intumescens A. W. B. Powell, 1944 † (original description)
Mauidrillia partinoda A. W. B. Powell, 1944 † (original description)
Mauidrillia secta A. W. B. Powell, 1944 † (original description)
Mauidrillia serrulata A. W. B. Powell, 1944 † (original description)
Mauidrillia torquayensis A. W. B. Powell, 1944 † (original description)
Mauidrillia trispiralis A. W. B. Powell, 1944 † (original description)
Micantapex parri A. W. B. Powell, 1944 † accepted as Bathytoma parri (A. W. B. Powell, 1944) † (original description)
Micantapex perarmatus A. W. B. Powell, 1944 † accepted as Bathytoma perarmata (A. W. B. Powell, 1944) † (original description)
Mitrithara fenestrata A. W. B. Powell, 1944 † (original description)
Optoturris A. W. B. Powell, 1944 † (original description)
Optoturris editus A. W. B. Powell, 1944 † (original description)
Paraguraleus A. W. B. Powell, 1944 (original description)
Pseudexomilus A. W. B. Powell, 1944 (original description)
Pseudexomilus caelatus A. W. B. Powell, 1944 † (original description)
Pseudoinquisitor delicatulus A. W. B. Powell, 1944 † accepted as Inquisitor delicatulus (A. W. B. Powell, 1944) † (original description)
Pseudoinquisitor gippslandenis A. W. B. Powell, 1944 † accepted as Inquisitor gippslandenis (A. W. B. Powell, 1944) † (original description)
Pseudoinquisitor scabriculus A. W. B. Powell, 1944 † accepted as Inquisitor scabriculus (A. W. B. Powell, 1944) † (original description)
Pseudoinquisitor trinervis A. W. B. Powell, 1944 † accepted as Inquisitor trinervis (A. W. B. Powell, 1944) † (original description)
Rugobela exsculpta A. W. B. Powell, 1944 † (original description)
Scrinium duplicatum A. W. B. Powell, 1944 † (original description)
Scrinium haroldi A. W. B. Powell, 1944 † (original description)
Scrinium nanum A. W. B. Powell, 1944 † (original description)
Splendrillia adelaidae A. W. B. Powell, 1944 † (original description)
Splendrillia formosa A. W. B. Powell, 1944 † (original description)
Syngenochilus A. W. B. Powell, 1944 † (original description)
Syngenochilus radiapex A. W. B. Powell, 1944 † (original description)
Syntomodrillia (Hauturua) exuta A. W. B. Powell, 1944 † accepted as Hauturua exuta (A. W. B. Powell, 1944) † (original description)
Syntomodrillia circinata A. W. B. Powell, 1944 † (original description)
Syntomodrillia complexa A. W. B. Powell, 1944 † (original description)
Syntomodrillia compta A. W. B. Powell, 1944 † (original description)
Syntomodrillia ludbrookae A. W. B. Powell, 1944 † (original description)
Syntomodrillia obsoleta A. W. B. Powell, 1944 † (original description)
Syntomodrillia venusta A. W. B. Powell, 1944 † (original description)
Teleochilus balcombensis A. W. B. Powell, 1944 † (original description)
Teleochilus comptus A. W. B. Powell, 1944 † (original description)
Teleochilus denseliratus A. W. B. Powell, 1944 † (original description)
Teleochilus duplicatus A. W. B. Powell, 1944 † (original description)
Tomopleura ludbrookae A. W. B. Powell, 1944 † (original description)
Veprecula adelaidensis A. W. B. Powell, 1944 † (original description)
Xenuroturris (Veruturris) A. W. B. Powell, 1944 accepted as Veruturris A. W. B. Powell, 1944 (original description)
Xenuroturris (Veruturris) bisculptus A. W. B. Powell, 1944 † accepted as Veruturris bisculptus (A. W. B. Powell, 1944) † (original description)

South Australia (state) for Asperdaphne (Aspertilla) exsculpta A. W. B. Powell, 1944 † 
South Australia (state) for Comitas (Carinacomitas) aldingensis A. W. B. Powell, 1944 † 
South Australia (state) for Coronasyrinx semiplana A. W. B. Powell, 1944 † 
South Australia (state) for Etremopsis contigua A. W. B. Powell, 1944 † 
South Australia (state) for Fenestrodaphne pulchra A. W. B. Powell, 1944 † 
South Australia (state) for Filodrillia ludbrookae A. W. B. Powell, 1944 † 
South Australia (state) for Guraleus (Paraguraleus) incisus A. W. B. Powell, 1944 † 
South Australia (state) for Guraleus adelaidensis A. W. B. Powell, 1944 † 
South Australia (state) for Guraleus chapplei A. W. B. Powell, 1944 † 
South Australia (state) for Guraleus ludbrookae A. W. B. Powell, 1944 † 
South Australia (state) for Liratomina adelaidensis A. W. B. Powell, 1944 † 
South Australia (state) for Maoritomella nutans A. W. B. Powell, 1944 † 
South Australia (state) for Mauidrillia aldingensis A. W. B. Powell, 1944 † 
South Australia (state) for Mauidrillia secta A. W. B. Powell, 1944 † 
South Australia (state) for Pseudexomilus caelatus A. W. B. Powell, 1944 † 
South Australia (state) for Splendrillia adelaidae A. W. B. Powell, 1944 † 
South Australia (state) for Syntomodrillia ludbrookae A. W. B. Powell, 1944 † 
South Australia (state) for Tomopleura ludbrookae A. W. B. Powell, 1944 † 
South Australia (state) for Veprecula adelaidensis A. W. B. Powell, 1944 † 
South Australia (state) for Xenuroturris (Veruturris) bisculptus A. W. B. Powell, 1944 † 
South Australia (state) for Xenuroturris (Veruturris) tomopleuroides A. W. B. Powell, 1944 † 
Tasmania for Anacithara janjukiensis A. W. B. Powell, 1944 † 
Tasmania for Austrotoma inexpectata A. W. B. Powell, 1944 † 
Tasmania for Etrema janjukiensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Apiotoma balcombensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Apiotoma chapplei A. W. B. Powell, 1944 † 
Victoria (Australian state) for Apiotoma pritchardi A. W. B. Powell, 1944 † 
Victoria (Australian state) for Austroclavus brevicaudalis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Austroclavus glaber A. W. B. Powell, 1944 † 
Victoria (Australian state) for Austroclavus lygdinopsis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Austroclavus teres A. W. B. Powell, 1944 † 
Victoria (Australian state) for Austrotoma janjukiensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Belatomina clathrata A. W. B. Powell, 1944 † 
Victoria (Australian state) for Borsonia tatei A. W. B. Powell, 1944 † 
Victoria (Australian state) for Borsonia torquayensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Cerithiella trigemmata Chapman & Crespin, 1928 † 
Victoria (Australian state) for Comitas pseudoclarae A. W. B. Powell, 1944 † 
Victoria (Australian state) for Comitas torquayensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Coronasyrinx venusta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Cryptoborsonia pleurotomella A. W. B. Powell, 1944 † 
Victoria (Australian state) for Cryptoborsonia rugobela A. W. B. Powell, 1944 † 
Victoria (Australian state) for Etrema exsculpta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Etrema gippslandensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Etrema granolirata A. W. B. Powell, 1944 † 
Victoria (Australian state) for Etrema mirabilis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Etremopsis opposita A. W. B. Powell, 1944 † 
Victoria (Australian state) for Filodrillia turricula A. W. B. Powell, 1944 † 
Victoria (Australian state) for Guraleus (Paraguraleus) balcombensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Guraleus (Paraguraleus) finlayi A. W. B. Powell, 1944 † 
Victoria (Australian state) for Guraleus harrisi A. W. B. Powell, 1944 † 
Victoria (Australian state) for Guraleus janjukiensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Guraleus singletoni A. W. B. Powell, 1944 † 
Victoria (Australian state) for Heterocithara miocenica A. W. B. Powell, 1944 † 
Victoria (Australian state) for Liratomina intertexta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Maoritomella balcombensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Maoritomella equispiralis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Mauidrillia intumescens A. W. B. Powell, 1944 † 
Victoria (Australian state) for Mauidrillia partinoda A. W. B. Powell, 1944 † 
Victoria (Australian state) for Mauidrillia serrulata A. W. B. Powell, 1944 † 
Victoria (Australian state) for Mauidrillia torquayensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Mauidrillia trispiralis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Micantapex parri A. W. B. Powell, 1944 † 
Victoria (Australian state) for Micantapex perarmatus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Mitrithara fenestrata A. W. B. Powell, 1944 † 
Victoria (Australian state) for Optoturris editus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Pseudoinquisitor delicatulus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Pseudoinquisitor gippslandenis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Pseudoinquisitor scabriculus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Pseudoinquisitor trinervis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Rugobela exsculpta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Scrinium duplicatum A. W. B. Powell, 1944 † 
Victoria (Australian state) for Scrinium haroldi A. W. B. Powell, 1944 † 
Victoria (Australian state) for Scrinium nanum A. W. B. Powell, 1944 † 
Victoria (Australian state) for Splendrillia formosa A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syngenochilus radiapex A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syntomodrillia (Hauturua) exuta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syntomodrillia circinata A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syntomodrillia complexa A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syntomodrillia compta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syntomodrillia obsoleta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Syntomodrillia venusta A. W. B. Powell, 1944 † 
Victoria (Australian state) for Teleochilus balcombensis A. W. B. Powell, 1944 † 
Victoria (Australian state) for Teleochilus comptus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Teleochilus denseliratus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Teleochilus duplicatus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Xenuroturris (Veruturris) cochleatus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Xenuroturris (Veruturris) quadricarinatus A. W. B. Powell, 1944 † 
Victoria (Australian state) for Zemacies inexpectata A. W. B. Powell, 1944 †