Taxonomic names from A. G. Beu et al. 1990
- Adolphinoba, Powell 1930 [Rissoidae]
- Aeneator (Aeneator), Finlay 1926 [Buccinidae]
- Aeneator attenuatus, Powell 1927 [Buccinidae]
- Amalda (Baryspira) (Fischer 1883) [Ancillariidae]
- Argalista lenuiumbilicata, Laws 1935 [Colloniidae]
- Argalista proimpervia, Laws 1935 [Colloniidae]
- Austrofusus (Austrofusus), Kobelt 1879 [Buccinidae]
- Austrofusus (Neocola) () [Buccinidae]
- Austrorissopsis (Ponder 1965) [Aclididae]
- Batillaria pomahakensis, Harris 1897 [Batillariidae]
- Batillona amara, Finlay 1927 [Turritellidae]
- Batrumella, Laws 1940 [Pyramidellidae]
- Benthastelena (Iredale 1936) [Trochidae]
- Bittiscala communis, Finlay and Marwick 1937 [Potamididae]
- Bolma (Ormastralium) (Sacco 1896) [Turbinidae]
- Borniola kaawaensis (Bartrum and Powell 1928) [Erycinidae]
- Brookula (Aequispirella) (Finlay 1924) [Skeneidae]
- Brookula (Brookula), Iredale 1912 [Skeneidae]
- Caecum digitulum, Hedley 1904 [Caecidae]
- Caecum pertenuis, Laws 1941 [Caecidae]
- Calliotropis (Calliotropis), Seguenza 1903 [Eucyclidae]
- Calyptraea (Sigapatella) novozelandiae, Lesson 1830 [Calyptraeidae]
- Cantharidus fenestratus, Suter 1917 [Eucyclidae]
- Cardita difficilis, Deshayes 1854 [Carditidae]
- Cardita marwicki, Laws 1944 [Carditidae]
- Chama huttoni, Hector 1886 [Chamidae]
- Chama pittensis, Marwick 1928 [Chamidae]
- Cirsotrema (Tioria) (Marwick 1928) [Epitoniidae]
- Clavatoma, Powell 1942 [Pseudomelaniidae]
- Colposigma gairi, Marwick 1960 [Turritellidae]
- Colposigma imparicincta, Finlay and Marwick 1937 [Turritellidae]
- Colposigma mesalia, Finlay and Marwick 1937 [Turritellidae]
- Colposigma plebeia, Marwick 1960 [Turritellidae]
- Cominella (Cominella), Gray 1850 [Buccinidae]
- Cominella (Eucominia) () [Buccinidae]
- Cominella (Josepha) () [Buccinidae]
- Crossea (Crosseola) (Iredale 1924) [Skeneidae]
- Cyamium, Philippi 1845 [Cyamiidae]
- Cypraea platystoma, Edwards 1854 [Eratoidae]
- Cypraeerato submorosa, Laws 1935 [Eratoidae]
- Danilia neozelanica, Laws 1935 [Eucyclidae]
- Dilora, Marwick 1948 [Lucinidae]
- Dolicrossea, Iredale 1924 [Skeneidae]
- Dosina suboblonga (Marwick 1927) [Veneridae]
- Dosinia (Asa) (Basterot 1825) [Veneridae]
- Dosinia (Phacosoma) (Jukes-Brown 1912) [Veneridae]
- Eatoniella (Dardanula) (Iredale 1915) [Eatoniellidae]
- Eatonina (Otatara) (Ponder 1965) [Cingulopsidae]
- Egila, Dall and Bartsch 1904 [Pyramidellidae]
- Eglisia striolata, Hutton 1885 [Turritellidae]
- Egotistica scirrhoma, Marwick 1934 [Buccinidae]
- Erato pieris, De Stefani and Pantanelli 1879 [Triviidae]
- Erato senectus, Murdoch 1924 [Eratoidae]
- Erato waitakiensis, Laws 1935 [Eratoidae]
- Eusetia, Cotton 1944 [Aclididae]
- Eusetia fricta (Finlay 1930) [Aclididae]
- Euthrenopsis, Powell 1929 [Buccinidae]
- Felaniella (Zemysia) (Finlay 1927) [Ungulinidae]
- Fossularca januaria, Marwick 1926 [Arcidae]
- Gegania (Tubena) (Marwick 1943) [Mathildidae]
- Globisininae, subfamily, Powell 1933 [Naticidae]
- Homalopom (Argalista) proimpervia, Laws 1935 [unclassified species]
- Homalopoma (Argalista) (Iredale 1915) [Colloniidae]
- Homalopomatinae, subfamily, Keen 1960 [Colloniidae]
- Iredalula venusta, Powell 1934 [Buccinidae]
- Janupecten subteres, Marwick 1943 [Pectinidae]
- Kaiparanura, Laws 1944 [Buccinidae]
- Keilostoma malingi, Marwick 1943 [Diastomatidae]
- Latiromitra, Locard 1897 [Turbinellidae]
- Levipyrgulina, Laws 1941 [Pyramidellidae]
- Limaria (Limaria) orientalis, A. Adams 1850 [Limidae]
- Magnatica (Marwick 1924) [Naticidae]
- Magnatica (Spelaenacca) (Finlay 1930) [Naticidae]
- Maoricolpus doni, Marwick 1971 [Turritellidae]
- Maoricolpus horni, Marwick 1971 [Turritellidae]
- Maoricolpus ongleyi, Marwick 1931 [Turritellidae]
- Maoridaphne, Powell 1942 [Raphitomidae]
- Maoridaphne haroldi, Powell 1942 [Raphitomidae]
- Marama (Marama), Marwick 1927 [Veneridae]
- Marama (Marama) ovata, Marwick 1927 [Veneridae]
- Mathilda (Opimilda) (Iredale 1929) [Mathildidae]
- Melonginidae, family (Gill 1867) [Melongenidae]
- Mitromorphinae, subfamily, Casey 1904 [Mitromorphidae]
- Nassa socialis, Hutton 1886 [Buccinidae]
- Nassaria (Microfusus) () [Nassariidae]
- Nassarius (Hima) (Leach 1852) [Nassariidae]
- Nassarius (Mirua) () [Nassariidae]
- Natica (Magnatica) sutherlandi, Marwick 1924 [Naticidae]
- Neoguraleus (Fusiguraleus) (Powell 1942) [Mangeliidae]
- Nobolira, Finlay 1926 [Rissoidae]
- Odostomia biangulata, Laws 1939 [Pyramidellidae]
- Odostomia obstinata, Laws 1939 [Pyramidellidae]
- Odostominae, subfamily, Pelseener 1928 [Pyramidellidae]
- Onoba (Onoba) cryptolira (Laws 1950) [Rissoidae]
- Paleopsephea, Wade 1926 [Turbinellidae]
- Pangoa mira, Marwick 1931 [Buccinidae]
- Parasyrinx (Parasyrinx), Finlay 1924 [Turridae]
- Pareora incincta, Marwick 1931 [Turritellidae]
- Pareora pinguis, Laws 1941 [Turritellidae]
- Pareora sublaevis, Maxwell 1966 [Turritellidae]
- Parvamussium vafer (Marwick 1931) [Propeamussiidae]
- Pecten enfieldensis, Marwick 1926 [Pectinidae]
- Pecten venosum, Hutton 1873 [Pectinidae]
- Peculator (Parvimitra) () [Volutomitridae]
- Phalium (Kahua) skinneri, Marwick 1928 [Cassidae]
- Placunanomiinae, subfamily, Beu 1967 [Anomiidae]
- Pomahakia aberrans, Finlay 1927 [Buccinidae]
- Priscoficus obtusus (Marshall 1917) [Ficidae]
- Procominula, Finlay 1926 [Buccinidae]
- Promantellum, Iredale 1939 [Limidae]
- Proterato (Cypraerato), Schilder 1932 [unclassified subgenus]
- Proterato (Cypraerrato) (Schilder 1932) [Eratoidae]
- Proterato neozelanica (Murdoch 1924) [Eratoidae]
- Pterolabrella lirata, Maxwell 1969 [Vitrinellidae]
- Pteronotus laetificus, Finlay 1929 [Gastropoda]
- Pterotyphis (Prototyphis) (Ponder 1972) [Muricidae]
- Ptychatractinae, subfamily, Stimpson 1865 [Turbinellidae]
- Puha fulgida, Marwick 1931 [Raphitomidae]
- Puha sinusigera, Powell 1942 [Raphitomidae]
- Pukeuria, Laws 1941 [Pyramidellidae]
- Pukeuria anaglypta, Laws 1941 [Pyramidellidae]
- Pusillina (Haurakia) (Iredale 1915) [Rissoidae]
- Pyrazus consobrinus, Powell and Bartrum 1929 [Batillariidae]
- Pyrazus waitemataensis, Powell and Bartrum 1929 [Batillariidae]
- Radinista exilis (Murdoch 1900) [Vanikoridae]
- Risellopsis gliscens, Marwick 1965 [Vitrinellidae]
- Rugobela nodulosa, Powell 1942 [Raphitomidae]
- Rugobela oborni, Marwick 1960 [Raphitomidae]
- Rugobela semilaevigata, Laws 1935 [Raphitomidae]
- Rugobela tenuicostata, Laws 1935 [Raphitomidae]
- Sassia (Sassia) clifdenensis (Finlay 1924) [Ranellidae]
- Sassia (Sassia) neozelanica (Marshall and Murdoch 1923) [Ranellidae]
- Sigapatella (Spirogalerus) (Finlay and Marwick 1937) [Capulidae]
- Skeneidae, family (Clark 1851) [Skeneidae]
- Spirocolpus carsoni, Finlay and Marwick 1937 [Turritellidae]
- Spissatella concisa (Finlay 1926) [Crassatellidae]
- Strebloceras hinemoa, Finlay 1931 [Caecidae]
- Struthiolaria cincta, Hutton 1873 [Struthiolariidae]
- Struthiolaria subspinosa, Marwick 1924 [Struthiolariidae]
- Taita callosa, Laws 1948 [Cylichnidae]
- Taita lawsi, Maxwell 1988 [Cylichnidae]
- Taxonia gudrenae, Wells 1986 [Cerithiidae]
- Taxonia tesserata, Marwick 1948 [Cerithiidae]
- Tomopleura (Maoritomella) (Powell 1942) [Turridae]
- Tomopleura (Tomopleura), Casey 1904 [Turridae]
- Tropicolpus (Amplicolpus) healyi, Marwick 1971 [Turritellidae]
- Tropicolpus (Amplicolpus) ruakiwiensis, Marwick 1971 [Turritellidae]
- Tropicolpus (Amplicolpus) wellmani, Marwick 1971 [Turritellidae]
- Tropicolpus (Tropicolpus), Marwick 1931 [Turritellidae]
- Tropicolpus (Tropicolpus) brycei, Marwick 1971 [Turritellidae]
- Tropicolpus (Tropicolpus) harringtoni, Marwick 1971 [Turritellidae]
- Tropicolpus (Tropicolpus) hornibrooki, Marwick 1971 [Turritellidae]
- Tropicolpus (Tropicolpus) mackellari, Marwick 1971 [Turritellidae]
- Tropicolpus milleri, Marwick 1931 [Turritellidae]
- Turbonillinae, subfamily, Bronn 1849 [Pyramidellidae]
- Turriscala (Kapua) (Marwick 1931) [Epitoniidae]
- Uber esdailei, Marwick 1924 [Naticidae]
- Venericardia bartrumi, Fleming 1950 [Carditidae]
- Venericardia haskelli, Fleming 1950 [Carditidae]
- Venericardia lillei, Fleming 1943 [Carditidae]
- Venericardia penerectangularis, Bartrum and Powell 1928 [Carditidae]
- Venericardia southlandica, Fleming 1955 [Carditidae]
- Verconella, Iredale 1914 [Buccinidae]
- Verconella marwicki, Finlay 1930 [Buccinidae]
- Vexithara magna, Maxwell 1969 [Mitromorphidae]
- Waihaoia formosa, Laws 1935 [Volutidae]
- Waitara, Marwick 1931 [Raphitomidae]
- Zeacolpus (Zeacolpus), Finlay 1926 [Turritellidae]
- Zeacumantus delicatus, Laws 1950 [Potamididae]
- Zeapollia, Finlay 1926 [Buccinidae]
- Zefallacia benesulcata, Powell and Bartrum 1929 [Cerithiidae]
- Zefallacia lawsi, Marwick 1948 [Cerithiidae]
- Zefallacia ruamahanga, Wells 1986 [Cerithiidae]
- Zetela, Finlay 1926 [Solariellidae]
- Zetela awamoana, Laws 1939 [Solariellidae]
- Zetela hutchinsoniana, Laws 1939 [Solariellidae]
- Zetela praetextilis, Suter 1917 [Solariellidae]