Taxonomic names from A. M. Keen 1971
- Anachis (Costoanachis) varicosa (Gaskoin 1852) [Columbellidae]
- Anadara (Anadara) concinna (Sowerby 1833) [Arcidae]
- Arca aequatorialis, d'Orbigny 1846 [Arcidae]
- Arca bifrons, Carpenter 1857 [Arcidae]
- Arca brevifrons, G. B. Sowerby I 1833 [Arcidae]
- Arca cardiiformis, Sowerby 1833 [Arcidae]
- Arca cardiiformis, Basterot 1825 [Arcidae]
- Arca corculum, Mörch 1861 [Arcidae]
- Arca cordata, Deshayes 1857 [Arcidae]
- Arca cordata, Benett 1831 [Arcidae]
- Arca cumingiana, Nyst 1848 [Arcidae]
- Arca gradata, Broderip and Sowerby 1829 [Arcidae]
- Arca multicostata, Sowerby 1833 [Arcidae]
- Arca nux, G. B. Sowerby I 1833 [Arcidae]
- Arca obesa, G. B. Sowerby 1833 [Arcidae]
- Arca ovata, Reeve 1844 [Arcidae]
- Arca ovata, Gmelin 1791 [Arcidae]
- Arca quadrilatera, Sowerby 1833 [Arcidae]
- Arca reversa, Sowerby 1833 [Noetiidae]
- Arca subelongata, Nyst 1848 [Arcidae]
- Argopecten purpuratus (Lamarck 1819) [Pectinidae]
- Astraea (Megastraea), McLean 1970 [Turbinidae]
- Astraea (Uvanilla) () [Turbinidae]
- Auricula acromelas, Troschel 1852 [Ellobiidae]
- Auricula ambigua, Lesson 1842 [Ellobiidae]
- Auricula caroliana, Lesson 1842 [Ellobiidae]
- Auricula maura, Küster 1844 [Ellobiidae]
- Auricula piriformis, Petit 1843 [Ellobiidae]
- Auricula trilineata, C. B. Adams 1852 [Ellobiidae]
- Buccinum modestum, Powys 1835 [Buccinidae]
- Buccinum pseudodon, Burrow 1815 [Fasciolariidae]
- Bulla adamsi, Menke 1850 [Bullidae]
- Bulla aspera, A. Adams 1850 [Bullidae]
- Bulla gouldiana, Pilsbry 1895 [Bullidae]
- Bulla panamensis, Philippi 1849 [Bullidae]
- Bulla punctulata, A. Adams 1850 [Bullidae]
- Bulla quoyana, Dall 1919 [Bullidae]
- Bulla rufolabris, A. Adams 1850 [Bullidae]
- Calyptraea (Siphopatella) mamillaris, Broderip 1834 [Calyptraeidae]
- Calyptraea incurva, Broderip 1834 [Calyptraeidae]
- Cardita (Cardites) (Link 1807) [Carditidae]
- Cardita crassicostata, Sowerby 1825 [Carditidae]
- Cerithidea pulchra (C. B. Adams 1852) [Potamididae]
- Cerithium stercumuscarum, Valenciennes 1833 [Campanilidae]
- Clavatula plumbea, Hinds 1843 [Mangeliidae]
- Columbella guttata, G. B. Sowerby 1832 [Columbellidae]
- Conus (Lithoconus) fergusoni (Sowerby 1875) [Conidae]
- Conus ximenes, Gray 1839 [Conidae]
- Corbula (Caryocorbula) nasuta (Sowerby 1833) [Corbulidae]
- Corbula amethystina, Olsson 1961 [Corbulidae]
- Corbula nuciformis, Sowerby 1833 [Corbulidae]
- Corbula porcella, Dall 1916 [Corbulidae]
- Crucibulum pectinatum, Carpenter 1856 [Calyptraeidae]
- Cymatium (Septa) lineatum (Broderip 1833) [Ranellidae]
- Cypraea californiana, Gray 1827 [Triviidae]
- Cytherea aurantiaca, Sowerby 1831 [Veneridae]
- Epitonium purpuratum, Dall 1917 [Epitoniidae]
- Erato panamensis, Carpenter 1856 [Eratoidae]
- Felaniella (Zemysia) sericata (Reeve 1850) [Ungulinidae]
- Glycymeris (Axinactis) (Mörch 1861) [Glycymerididae]
- Glycymeris (Axinactis) inaequalis (Sowerby 1832) [Glycymerididae]
- Glycymeris (Glycymeris) maculata (Broderip 1832) [Glycymerididae]
- Littorina aspera, Philippi 1846 [Littorinidae]
- Macoma (Psammacoma) grandis (Hanley 1844) [Tellinidae]
- Macoma (Psammacoma) lamproleuca (Pilsbry and Lowe 1932) [Tellinidae]
- Marginella evax, C. C. Li 1930 [Marginellidae]
- Megastraea, McLean 1970 [Megastraea]
- Melampus (Melampus), Montfort 1810 [Ellobiidae]
- Melampus carolianus, Lesson 1842 [unclassified species]
- Mitra (Atrimitra) orientalis (Griffith and Pidgeon 1834) [Mitridae]
- Monoceros angulatum, Rogers 1913 [Fasciolariidae]
- Monoceros cingulatum, Lamarck 1816 [Fasciolariidae]
- Mulinia byronensis, Gray 1837 [Mactridae]
- Mulinia coloradoensis, Dall 1894 [Mactridae]
- Murex ambiguus, Reeve 1845 [Muricidae]
- Murex brassica, Lamarck 1822 [Muricidae]
- Murex erythrostomus, Swainson 1831 [Muricidae]
- Murex lappa, Broderip 1833 [Muricidae]
- Murex nigritus, Philippi 1845 [Muricidae]
- Murex princeps, Broderip 1833 [Muricidae]
- Murex radix, Gmelin 1791 [Muricidae]
- Murex regius, Swainson 1821 [Muricidae]
- Muricanthus callidinus, Berry 1958 [Muricidae]
- Nassa canescens, C. B. Adams 1852 [Nassariidae]
- Nassa nodicincta, A. Adams 1852 [Nassariidae]
- Nassarius (Arcularia) luteostoma (Broderip and Sowerby 1829) [Nassariidae]
- Nassarius angulicostis (Pilsbry and Lowe 1932) [Nassariidae]
- Natica (Naticarius) grayi (Philippi 1852) [Naticidae]
- Natica catenata, Philippi 1853 [Naticidae]
- Natica grayi, Philippi 1852 [Naticidae]
- Natica ovum, Menke 1850 [Naticidae]
- Natica virginea, Récluz 1850 [Naticidae]
- Nerita (Theliostyla) funiculata (Menke 1851) [Neritidae]
- Noetia magna, MacNeil 1938 [Noetiidae]
- Nucula (Ennucula) linki (Dall 1916) [Nuculidae]
- Nucula colombiana, Dall 1908 [Nuculidae]
- Nucula declivis, Hinds 1843 [Nuculidae]
- Nucula iphigenia, Dall 1896 [Nuculidae]
- Nuculana (Politoleda) polita (G. B. Sowerby 1833) [Nuculanidae]
- Oliva angulata, Lamarck 1811 [Olividae]
- Oliva razamola, Duclos 1835 [Olividae]
- Oliva volutella, Lamarck 1811 [Olividae]
- Pecten (Chlamys) lowei, Hertlein 1932 [Pectinidae]
- Petricola (Rupellaria) robusta (Sowerby 1834) [Petricolina]
- Phacoides nuttallii centrifuga, Dall 1901 [Lucinidae]
- Phos (Antillophos) veraguensis (Hinds 1843) [Buccinidae]
- Phos (Cymatophos) (Pilsbry and Olsson 1941) [Buccinidae]
- Phos crassus, Hinds 1843 [Buccinidae]
- Polinices (Polinices) intemeratus (Philippi 1851) [Naticidae]
- Polinices limi, Pilsbry 1931 [Naticidae]
- Protothaca (Leukoma) asperrima (Sowerby 1835) [Veneridae]
- Prunum (Prunum) sapotilla (Hinds 1844) [Marginellidae]
- Sigaretus debilis, Gould 1853 [Naticidae]
- Sinum debile (Gould 1853) [Naticidae]
- Strigilla (Pisostrigilla) () [Tellinidae]
- Strigilla interrupta, Mörch 1860 [Tellinidae]
- Strombina (Cotonopsis) edentula (Dall 1908) [Columbellidae]
- Strombina (Cotonopsis) turrita (G. B. Sowerby 1832) [Columbellidae]
- Strombina (Strombina) angularis (G. B. Sowerby 1832) [Columbellidae]
- Strombina (Strombina) carmencita (Lowe 1935) [Columbellidae]
- Strombina (Strombina) elegans (G. B. Sowerby 1832) [Columbellidae]
- Strombina (Strombina) fusinoidea (Dall 1916) [Columbellidae]
- Strombina (Strombina) hirundo (Gaskoin 1852) [Columbellidae]
- Strombina (Strombina) lilacina (Dall 1916) [Columbellidae]
- Strombina (Strombina) marksi (Hertlein and Strong 1951) [Columbellidae]
- Strombina (Strombina) pavonina (Hinds 1844) [Columbellidae]
- Strombina (Strombina) pulcherrima (G. B. Sowerby 1832) [Columbellidae]
- Strombina (Strombina) recurva (G. B. Sowerby 1832) [Columbellidae]
- Strombina (Strombina) sinuata (G. B. Sowerby 1874) [Columbellidae]
- Strombina (Strombina) solidula (Reeve 1859) [Columbellidae]
- Strombus gracilior, Sowerby 1825 [Strombidae]
- Surcula oschneri, Anderson and Martin 1914 [Pseudomelaniidae]
- Syntomodrillia cybele, Pilsbry and Lowe 1932 [Drilliidae]
- Tellina cognata, Adams 1852 [Tellinidae]
- Tellina dichotoma, Philippi 1846 [Tellinidae]
- Tellina hertleini, Olssoni 1961 [Tellinidae]
- Tellina mantaensis, Pilsbry and Olsson 1943 [Tellinidae]
- Tellina pacifica, Dall 1900 [Tellinidae]
- Tellina reclusa, Dall 1900 [Tellinidae]
- Terebra glauca, Hinds 1844 [Terebridae]
- Terebra petiveriana, Deshayes 1857 [Terebridae]
- Theodoxus luteofasciatus, Miller 1879 [Neritidae]
- Triton pagodus, Reeve 1844 [Nassariidae]
- Trivia (Pusula) fusca (Sowerby 1832) [Triviidae]
- Trochus undosus, Wood 1828 [Megastraea undosa]
- Trochus unguis, Wood 1828 [Turbinidae]
- Truncaria modesta, Powys 1835 [Columbellidae]
- Turbo fluctuosus, Wood 1828 [Turbinidae]
- Turbo funiculosus, Kiener 1847 [Turbinidae]
- Turbo saxosus, Wood 1828 [Turbinidae]
- Turritella gonostoma, Valenciennes 1832 [Turritellidae]
- Turritella punctata, Kiener 1843 [Turritellidae]
- Voluta incrassata, Lightfoot 1786 [Olividae]