Argalista impervia H. J. Finlay, 1930 † accepted as Eutinochilus impervius (Finlay, 1930) † (original description)
Argalista kaiparaensis H. J. Finlay, 1930 † (original description)
Argalista proumbilicata H. J. Finlay, 1930 † (original description)
Badenia zebina H. J. Finlay, 1930 † accepted as Onoba zebina (Finlay, 1930) † (original description)
Barbatia awamoana H. J. Finlay, 1930 † (original description)
Borsonia clifdenensis H. J. Finlay, 1930 † (original description)
Cabestana debelior H. J. Finlay, 1930 † accepted as Cabestana tabulata (Menke, 1843) (original description)
Chicoreus syngenes H. J. Finlay, 1930 † accepted as Siratus syngenes (Finlay, 1930) † (original description)
Cordieria haasti Finlay, 1930 † accepted as Cordieria rudis (F. W. Hutton, 1885) † (original description)
Cordieria huttoni Finlay, 1930 † (original description)
Cordieria verrucosa Finlay, 1930 † accepted as Cordieria rudis (F. W. Hutton, 1885) † (original description)
Cosa wanganuica Finlay, 1930 † (original description)
Crosseola proerrata Finlay, 1930 † (original description)
Crosseola sultan Finlay, 1930 † (original description)
Dolicrossea awamoana H. J. Finlay, 1930 † (original description)
Dolicrossea clifdenensis H. J. Finlay, 1930 † (original description)
Gari oamarutica Finlay, 1930 † (original description)
Magnatica (Spelaenacca) parilis H. J. Finlay, 1930 † represented as Magnatica parilis H. J. Finlay, 1930 † (original description)
Magnatica fons Finlay, 1930 † (original description)
Maorimactra acuminella H. J. Finlay, 1930 † (original description)
Merica pukeuriensis Finlay, 1930 † accepted as Scalptia pukeuriensis (Finlay, 1930) † (original description)
Murexsul clifdenensis H. J. Finlay, 1930 † (original description)
Murexsul praegressus Finlay, 1930 † (original description)
Murexsul scobina H. J. Finlay, 1930 † accepted as Murexsul scobinus H. J. Finlay, 1930 † (original description)
Notovola marwicki H. J. Finlay, 1930 † accepted as Pecten novaezelandiae Reeve, 1852 (original description)
Notovola tainui H. J. Finlay, 1930 † accepted as Pecten novaezelandiae Reeve, 1852 (original description)
Oamaruia nodus H. J. Finlay, 1930 † accepted as Zeadmete nodus (H. J. Finlay, 1930) † (original description)
Parvimitra H. J. Finlay, 1930 † accepted as Peculator Iredale, 1924 (original description)
Parvimitra allani H. J. Finlay, 1930 † accepted as Peculator plicatellus (P. Marshall & Murdoch, 1923) † (original description)
Parvimitra clifdenensis H. J. Finlay, 1930 † accepted as Peculator clifdenensis (H. J. Finlay, 1930) † (original description)
Parvimitra pukeuriensis H. J. Finlay, 1930 † accepted as Peculator pukeuriensis (H. J. Finlay, 1930) † (original description)
Parvimitra scopi H. J. Finlay, 1930 † accepted as Peculator pukeuriensis (H. J. Finlay, 1930) † (original description)
Parvimitra subplicatellum Finlay, 1930 † accepted as Peculator plicatellus (P. Marshall & Murdoch, 1923) † (original description)
Pleia H. J. Finlay, 1930 † (original description)
Pleia otaioensis H. J. Finlay, 1930 † accepted as Cryptofusus otaioensis (H. J. Finlay, 1930) † (original description)
Poirieria primigena H. J. Finlay, 1930 † (original description)
Proximitra partinoda Finlay, 1930 † (original description)
Proximitra paucinoda H. J. Finlay, 1930 † accepted as Peculator paucinoda (H. J. Finlay, 1930) † (original description)
Proximitra ponsatanae H. J. Finlay, 1930 † accepted as Peculator pukeuriensis (H. J. Finlay, 1930) † (original description)
Proximitra tumens Finlay, 1930 † accepted as Proximitra apicalis (F. W. Hutton, 1873) † (original description)
Pteronotus (Pterochelus) awamoaensis H. J. Finlay, 1930 † accepted as Prototyphis awamoanus (H. J. Finlay, 1930) † (original description)
Pteronotus laetificus H. J. Finlay, 1930 † accepted as Timbellus laetificus (H. J. Finlay, 1930) † (original description)
Rissopsis castlecliffensis H. J. Finlay, 1930 † accepted as Austrorissopsis castlecliffensis (H. J. Finlay, 1930) † (original description)
Rissopsis fricta H. J. Finlay, 1930 † accepted as Austrorissopsis fricta (H. J. Finlay, 1930) † (original description)
Scalpomactra continua H. J. Finlay, 1930 † (original description)
Scutus petrafixus Finlay, 1930 † (original description)
Uxia naronifomis H. J. Finlay, 1930 † accepted as Fusiaphera naroniformis (Finlay, 1930) † (original description)
Verconella accipitris H. J. Finlay, 1930 † accepted as Penion sulcatus (Lamarck, 1816) (original description)
Verconella affixa H. J. Finlay, 1930 † accepted as Penion affixus (H. J. Finlay, 1930) † (original description)
Verconella allani H. J. Finlay, 1930 † accepted as Penion sulcatus (Lamarck, 1816) (original description)
Verconella clifdenensis H. J. Finlay, 1930 † accepted as Penion clifdenensis (H. J. Finlay, 1930) † (original description)
Verconella falsa H. J. Finlay, 1930 † accepted as Penion sulcatus (Lamarck, 1816) (original description)
Verconella interjuncta H. J. Finlay, 1930 † accepted as Penion interjunctus (H. J. Finlay, 1930) † (original description)
Verconella marwicki H. J. Finlay, 1930 † accepted as Penion marwicki (H. J. Finlay, 1930) † (original description)
Verconella parans H. J. Finlay, 1930 † accepted as Penion parans (H. J. Finlay, 1930) † (original description)
Waimatea amplexa H. J. Finlay, 1930 † accepted as Volutomitra amplexa (H. J. Finlay, 1930) † (original description)
Waimatea transilis H. J. Finlay, 1930 † accepted as Volutomitra transilis (H. J. Finlay, 1930) † (original description)
Zeadmete miocenica H. J. Finlay, 1930 † (original description)
Zeadmete pliocenica H. J. Finlay, 1930 † (original description)