Abra Lamarck, 1818 (additional source)
Abra profundorum (E. A. Smith, 1885) (additional source)
Abralia J. E. Gray, 1849 (additional source)
Abralia astrolineata S. S. Berry, 1914 (additional source)
Abraliopsis gilchristi (G. C. Robson, 1924) (additional source)
Abraliopsis tui Riddell, 1985 (additional source)
Acesta saginata B. A. Marshall, 2001 (additional source)
Acteon Montfort, 1810 (additional source)
Adacnarca Pelseneer, 1903 (additional source)
Aeneator valedictus (R. B. Watson, 1886) (additional source)
Aforia lepta (R. B. Watson, 1881) accepted as Aforia watsoni Kantor, Harasewych & Puillandre, 2016 (additional source)
Akibumia orientalis (Schepman, 1909) (additional source)
Alcithoe flemingi Dell, 1978 (additional source)
Alcithoe lutea (R. B. Watson, 1882) (additional source)
Alcithoe wilsonae (A. W. B. Powell, 1933) (additional source)
Amphitretus pelagicus Hoyle, 1885 (additional source)
Amygdalum Megerle von Mühlfeld, 1811 (additional source)
Ancistrocheirus lesueurii (A. d'Orbigny, 1842) (additional source)
Ancistroteuthis lichtensteinii (A. Férussac [in A. Férussac & d'Orbigny], 1835) (additional source)
Anidolyta Willan, 1987 accepted as Tylodina Rafinesque, 1814 (additional source)
Aoteadrillia bulbacea (R. B. Watson, 1881) (additional source)
Archiminolia tenuiseptum B. A. Marshall, 1999 accepted as Phragmomphalina tenuiseptum (B. A. Marshall, 1999) (additional source)
Architeuthis dux Steenstrup, 1857 (additional source)
Argonauta argo Linnaeus, 1758 (additional source)
Asperdaphne ula (R. B. Watson, 1881) (basis of record)
Asthelys simplex (R. B. Watson, 1879) (basis of record)
Atlanta fusca Souleyet, 1852 accepted as Atlanta brunnea J. E. Gray, 1850 (additional source)
Bathothauma lyromma Chun, 1906 (additional source)
Bathyarca cybaea Hedley, 1906 (additional source)
Bathyaustriella thionipta Glover, J. D. Taylor & Rowden, 2004 (additional source)
Bathyberthella zelandiae Willan, 1983 (additional source)
Bathyfautor rapuhia B. A. Marshall, 1995 (basis of record)
Bathymophila gravida B. A. Marshall, 1999 (additional source)
Bathymophila valentia B. A. Marshall, 1999 (additional source)
Bathyspinula kermadecensis (Knudsen, 1970) (additional source)
Bathyspinula tasmanica (Knudsen, 1970) (additional source)
Bathytoma parengonia (Dell, 1956) (basis of record)
Bentharca asperula (Dall, 1881) (additional source)
Benthobia complexirhyna Simone, 2003 (additional source)
Benthoctopus clyderoperi O'Shea, 1999 accepted as Muusoctopus clyderoperi (O'Shea, 1999) (additional source)
Benthoctopus tangaroa O'Shea, 1999 accepted as Muusoctopus tangaroa (O'Shea, 1999) (additional source)
Benthoctopus tegginmathae O'Shea, 1999 accepted as Muusoctopus tegginmathae (O'Shea, 1999) (additional source)
Benthomodiolus lignocola Dell, 1987 (additional source)
Benthonella Dall, 1889 (additional source)
Benthoquetia integra (Hedley, 1907) accepted as Isoconcha integra (Hedley, 1907) (basis of record)
Bolitaena microcotyla Steenstrup, 1859 sensu Hoyle, 1904 accepted as Haliphron atlanticus Steenstrup, 1861 (additional source)
Brookula Iredale, 1912 (additional source)
Calliotectum egregium Bouchet & Poppe, 1995 (additional source)
Calliotropis acherontis B. A. Marshall, 1979 (additional source)
Calliotropis blacki B. A. Marshall, 1979 (additional source)
Calliotropis crystalophora B. A. Marshall, 1979 (additional source)
Calliotropis delli B. A. Marshall, 1979 (additional source)
Calliotropis eucheloides B. A. Marshall, 1979 (additional source)
Cantrainea inexpectata B. A. Marshall, 1979 accepted as Escondidacantrainea inexpectata (B. A. Marshall, 1979) (additional source)
Capulus Montfort, 1810 (additional source)
Carditella E. A. Smith, 1881 (additional source)
Carenzia fastigiata B. A. Marshall, 1983 (basis of record)
Carenzia venusta B. A. Marshall, 1983 (basis of record)
Carinaria lamarcki Péron & Lesueur, 1810 accepted as Carinaria lamarckii Blainville, 1817 (additional source)
Carinastele jugosa B. A. Marshall, 1988 (additional source)
Catillopecten Iredale, 1939 (additional source)
Catillopecten tasmani Dijkstra & B. A. Marshall, 2008 (additional source)
Cavolinia globulosa J. E. Gray, 1850 (basis of record)
Cavolinia inflexa (Lesueur, 1813) (additional source)
Cavolinia tridentata (Forsskål, 1775) (additional source)
Cavolinia uncinata (A. d'Orbigny, 1835) (additional source)
Cerithiella A. E. Verrill, 1882 (additional source)
Cerithium abditum Houbrick, 1992 (additional source)
Cerithium matukense R. B. Watson, 1880 (additional source)
Cetoconcha galatheae Knudsen, 1970 (additional source)
Chama Linnaeus, 1758 (additional source)
Chiroteuthis A. d'Orbigny, 1841 (additional source)
Chiroteuthis capensis G. L. Voss, 1967 accepted as Chiroteuthis mega (Joubin, 1932) (additional source)
Chistikovia kermadecae Scarabino, 1995 (additional source)
Chtenopteryx Appellöf, 1890 (additional source)
Chtenopteryx sicula (Vérany, 1851) (additional source)
Cirroctopus hochbergi O'Shea, 1999 (additional source)
Cirroteuthis magna Hoyle, 1885 accepted as Cirrothauma magna (Hoyle, 1885) (additional source)
Cirroteuthis muelleri Eschricht, 1838 (additional source)
Claviscala de Boury, 1909 (additional source)
Claviscala kuroharai Kuroda, 1960 accepted as Claviscala kuroharai Kuroda, 1961 (basis of record)
Clio Linnaeus, 1767 (additional source)
Clio cuspidata (Bosc, 1801) (additional source)
Clio pyramidata Linnaeus, 1767 (additional source)
Compressidens Pilsbry & Sharp, 1897 (additional source)
Conchocele Gabb, 1866 (additional source)
Conus bruuni A. W. B. Powell, 1958 (additional source)
Conus miliaris Hwass, 1792 (additional source)
Conus plinthis Richard & Moolenbeek, 1988 (additional source)
Conus smirna Bartsch & Rehder, 1943 accepted as Profundiconus smirna (Bartsch & Rehder, 1943) (basis of record)
Conus teramachii (Kuroda, 1956) accepted as Profundiconus teramachii (Kuroda, 1956) (additional source)
Cosa H. J. Finlay, 1926 (additional source)
Costentalina Chistikov, 1982 (additional source)
Cranchia scabra Leach, 1817 (additional source)
Cratis Hedley, 1915 (additional source)
Crinolamia kermadecensis (Knudsen, 1964) (additional source)
Cryptopecten bullatus (Dautzenberg & Bavay, 1912) (additional source)
Ctenoides Mörch, 1853 (additional source)
Cuspidaria Nardo, 1840 (additional source)
Cuspidaria delli Knudsen, 1970 (additional source)

Australian part of the Tasman Sea for Parvamussium maorium Dell, 1956  (origin: native - non-endemic)
Australian part of the Tasman Sea for Pertusiconcha tridentata Chistikov, 1982  (origin: native - non-endemic)
Kermadec Islands for Bathyspinula kermadecensis (Knudsen, 1970)  (origin: native - endemic)
Kermadec Islands for Cryptopecten bullatus (Dautzenberg & Bavay, 1912)  (origin: native - non-endemic)
Kermadec Islands for Cyclopecten horridus Dijkstra, 1995  (origin: native - non-endemic)
Kermadec Islands for Parvamussium vesiculatum Dijkstra, 1995  (origin: native - non-endemic)
Kermadec Islands for Propeamussium sibogai (Dautzenberg & Bavay, 1904)  (origin: native - non-endemic)
Kermadec Trench for Hyalopecten hadalis (Knudsen, 1970)  (origin: native - non-endemic)
Kermadec Trench for Ledella kermadecensis Knudsen, 1970  (origin: native - endemic)
Kermadec Trench for Neilonella hadalis Knudsen, 1970  (origin: native - endemic)
Kermadec Trench for Neilonella kermadecensis Knudsen, 1970  (origin: native - endemic)
Kermadec Trench for Phaseolus faba Knudsen, 1970  (origin: native - endemic)
Kermadec Trench for Xylophaga hadalis Knudsen, 1961  (origin: native - endemic)
Kermadec Trench for Yoldia kermadecensis Knudsen, 1970  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Abra profundorum (E. A. Smith, 1885)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Abralia astrolineata S. S. Berry, 1914 
New Zealand Exclusive Economic Zone for Abraliopsis gilchristi (G. C. Robson, 1924) 
New Zealand Exclusive Economic Zone for Abraliopsis tui Riddell, 1985 
New Zealand Exclusive Economic Zone for Acesta saginata B. A. Marshall, 2001  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Admete bruuni Knudsen, 1964  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Aeneator valedictus (R. B. Watson, 1886)  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Aforia lepta (R. B. Watson, 1881)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Akibumia orientalis (Schepman, 1909)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Alcithoe flemingi Dell, 1978 
New Zealand Exclusive Economic Zone for Alcithoe lutea (R. B. Watson, 1882) 
New Zealand Exclusive Economic Zone for Alcithoe wilsonae (A. W. B. Powell, 1933) 
New Zealand Exclusive Economic Zone for Amphitretus pelagicus Hoyle, 1885 
New Zealand Exclusive Economic Zone for Ancistrocheirus lesueurii (A. d'Orbigny, 1842) 
New Zealand Exclusive Economic Zone for Ancistroteuthis lichtensteinii (A. Férussac [in A. Férussac & d'Orbigny], 1835) 
New Zealand Exclusive Economic Zone for Aoteadrillia bulbacea (R. B. Watson, 1881)  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Archiminolia tenuiseptum B. A. Marshall, 1999  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Architeuthis dux Steenstrup, 1857 
New Zealand Exclusive Economic Zone for Argonauta argo Linnaeus, 1758 
New Zealand Exclusive Economic Zone for Asperdaphne ula (R. B. Watson, 1881) 
New Zealand Exclusive Economic Zone for Asthelys simplex (R. B. Watson, 1879) 
New Zealand Exclusive Economic Zone for Atlanta fusca Souleyet, 1852  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Bathothauma lyromma Chun, 1906 
New Zealand Exclusive Economic Zone for Bathyarca cybaea Hedley, 1906  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Bathyarca orbiculata (Dall, 1881)  (inaccurate)
New Zealand Exclusive Economic Zone for Bathyberthella zelandiae Willan, 1983  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Bathyfautor rapuhia B. A. Marshall, 1995  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Bathymophila gravida B. A. Marshall, 1999  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Bathymophila valentia B. A. Marshall, 1999  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Bathytoma parengonia (Dell, 1956)  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Bentharca asperula (Dall, 1881)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Benthobia complexirhyna Simone, 2003  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Benthoctopus clyderoperi O'Shea, 1999  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Benthoctopus tangaroa O'Shea, 1999  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Benthoctopus tegginmathae O'Shea, 1999  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Benthomodiolus lignocola Dell, 1987  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Benthoquetia integra (Hedley, 1907) 
New Zealand Exclusive Economic Zone for Bolitaena microcotyla Steenstrup, 1859 sensu Hoyle, 1904 
New Zealand Exclusive Economic Zone for Calliotectum egregium Bouchet & Poppe, 1995  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Calliotropis acherontis B. A. Marshall, 1979  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Calliotropis blacki B. A. Marshall, 1979  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Calliotropis crystalophora B. A. Marshall, 1979  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Calliotropis delli B. A. Marshall, 1979  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Calliotropis eucheloides B. A. Marshall, 1979  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cantrainea inexpectata B. A. Marshall, 1979  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Carenzia fastigiata B. A. Marshall, 1983  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Carenzia venusta B. A. Marshall, 1983  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Carinaria lamarcki Péron & Lesueur, 1810  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Carinastele jugosa B. A. Marshall, 1988  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Catillopecten tasmani Dijkstra & B. A. Marshall, 2008 
New Zealand Exclusive Economic Zone for Cavolinia gibbosa (A. d'Orbigny, 1835)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cavolinia globulosa J. E. Gray, 1850 
New Zealand Exclusive Economic Zone for Cavolinia inflexa (Lesueur, 1813)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cavolinia tridentata (Forsskål, 1775)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cavolinia uncinata (A. d'Orbigny, 1835) 
New Zealand Exclusive Economic Zone for Cerithium abditum Houbrick, 1992  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cerithium matukense R. B. Watson, 1880  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Chiroteuthis capensis G. L. Voss, 1967 
New Zealand Exclusive Economic Zone for Chiroteuthis mega (Joubin, 1932) 
New Zealand Exclusive Economic Zone for Chtenopteryx sicula (Vérany, 1851) 
New Zealand Exclusive Economic Zone for Cirroctopus hochbergi O'Shea, 1999 
New Zealand Exclusive Economic Zone for Cirroteuthis magna Hoyle, 1885 
New Zealand Exclusive Economic Zone for Cirroteuthis muelleri Eschricht, 1838 
New Zealand Exclusive Economic Zone for Claviscala kuroharai Kuroda, 1960  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Clio cuspidata (Bosc, 1801) 
New Zealand Exclusive Economic Zone for Clio pyramidata Linnaeus, 1767  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Conus bruuni A. W. B. Powell, 1958  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Conus miliaris Hwass, 1792  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Conus plinthis Richard & Moolenbeek, 1988 
New Zealand Exclusive Economic Zone for Conus teramachii (Kuroda, 1956)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cranchia scabra Leach, 1817 
New Zealand Exclusive Economic Zone for Creseis acicula (Rang, 1828) 
New Zealand Exclusive Economic Zone for Creseis virgula (Rang, 1828)  (inaccurate)
New Zealand Exclusive Economic Zone for Crinolamia kermadecensis (Knudsen, 1964)  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Cuvierina columnella (Rang, 1827)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Cyclopecten fluctuosus Dijkstra & B. A. Marshall, 2008 
New Zealand Exclusive Economic Zone for Dacrydium pelseneeri Hedley, 1906  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Delectopecten fosterianus (A. W. B. Powell, 1933) 
New Zealand Exclusive Economic Zone for Dentimargo amoena (Suter, 1908)  (origin: native - endemic)
New Zealand Exclusive Economic Zone for Diacavolinia longirostris (Blainville, 1821)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Diacria major (Boas, 1886)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Diacria quadridentata (Blainville, 1821) 
New Zealand Exclusive Economic Zone for Diacria trispinosa (Blainville, 1821)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Distorsionella lewisi (Beu, 1978)  (origin: native - non-endemic)
New Zealand Exclusive Economic Zone for Eledonella pygmaea A. E. Verrill, 1884 
New Zealand Exclusive Economic Zone for Enoploteuthis galaxias S. S. Berry, 1918