Columbella rustica (L., 1758) | 
Columbella rustica fustigata Kiener, 1841 | 
Columbella rustica striata Duclos, 1835 |
Columbella rusticoides Helprin, 1886 | 
Columbella sonsonatensis (Morch, 1860) | 
Columbella strombiformis Lamarck, 1822 |
Columbella submercatoria Olsson, 1922� | 
Columbella xiphitella Duclos, 1840 | 
Columbellopsis nycteis (Duclos, 1846) |
Columbellopsis sp. 277046� | 
Conella cf. ovuloides (C.B.Adams, 1850) | 
Conella ovulata (Lamarck, 1822) |
Conella ovuloides (C.B.Adams, 1850) | 
Conella sp. 38199 | 
Cosmioconcha aff. costorum Simone & K. Monsecour, 2024 |
Cosmioconcha calliglypta (Dall & Simpson, 1901) | 
Cosmioconcha coltrorum K. Monsecour & D. Monsecour, 2024 | 
Cosmioconcha costattenuata Pelorce, 2017 |
Cosmioconcha costorum Simone & K. Monsecour, 2024 | 
Cosmioconcha dedonderi Monsecour & Monsecour, 2006 | 
Cosmioconcha helenae (F. H. A. Costa, 1983) |
Cosmioconcha modesta (Powys, 1835) | 
Cosmioconcha nitens (C. B. Adams, 1850) | 
Cosmioconcha palmeri (Dall, 1913) |
Cosmioconcha pergracilis (Dall, 1913) | 
Cosmioconcha rehderi (Hertlein & Strong, 1951) | 
Cosmioconcha rikae Monsecour & Monsecour, 2006 |
Cosmioconcha sp. 36344 | 
Cosmioconcha sp. 877 | 
Costoanachis aff. sparsa (Reeve, 1859) |
Costoanachis avara (Say, 1822) | 
Costoanachis brasiliana (E. von Martens, 1897) | 
Costoanachis carioca K. Monsecour & D. Monsecour, 2024 |
Costoanachis cf. sertulariarum (A. d�Orbigny, 1839) | 
Costoanachis cf. translirata (Ravenel, 1861) | 
Costoanachis sertulariarum (A. d�Orbigny, 1839) |
Costoanachis sp. 370904 | 
Costoanachis sparsa (Reeve, 1859) | 
Costoanachis translirata (Ravenel, 1861) |
Cotonopsis cf. argentea (Houbrick, 1983) | 
Cotonopsis crassiparva Jung, 1989 | 
Cotonopsis deroyae (Emerson & d�Attilio, 1969) |
Cotonopsis edentula (Dall, 1908) | 
Cotonopsis filbyi (Sowerby III, 1888) | 
Cotonopsis hirundo (Gaskoin, 1851) |
Cotonopsis lafresnayi (P. Fischer & Bernardi, 1856) | 
Cotonopsis mendozana (Shasky, 1970) | 
Cotonopsis monfilsi Emerson, 1993 |
Cotonopsis phuketensis (Kosuge, Roussy & Muangman, 1998) | 
Cotonopsis radwini Jung, 1989 | 
Cotonopsis suteri Jung, 1989 |
Cotonopsis turrita (Sowerby, 1832) | 
Decipifus gracilis McLean, 1959 | 
Euplica azora (Duclos, 1840) |
Euplica bidentata (Menke, 1843) | 
Euplica borealis (Pilsbry, 1904) | 
Euplica brunnidentata deMaintenon, 2008 |
Euplica cf. bidentata (Menke, 1843) | 
Euplica cf. tankervillei (Hervier, 1899) | 
Euplica cf. turturina (Lamarck, 1822) |
Euplica cf. varians (Sowerby, 1832) | 
Euplica deshayesii (Crosse, 1859) | 
Euplica fabula (Sowerby, 1832) |
Euplica festiva (Deshayes, 1834) | 
Euplica ionida (Duclos, 1840) | 
Euplica loisae Rehder, 1980 |
Euplica scripta (Lamarck, 1822) | 
Euplica sp. 161268 | 
Euplica sp. 22318 |
Euplica sp. 29418 | 
Euplica sp. 39342 | 
Euplica sp. 82789 |
Euplica tankervillei (Hervier, 1899) | 
Euplica turturina (Lamarck, 1822) | 
Euplica uvania (Duclos, 1840) |
Euplica varians (G. B. Sowerby I, 1832) | 
Eurypyrene ledaluciae (Rios & Tostes, 1981) | 
Falsuszafrona cf. idalina (Duclos, 1840) |
Falsuszafrona idalina (Duclos, 1840) | 
Falsuszafrona lindae (Petuch, 1992) | 
Falsuszafrona pulchella (Blainville, 1829) |
Falsuszafrona sunderlandi (Petuch, 1987) | 
Graphicomassa adiostina (Duclos, 1840) | 
Graphicomassa albina (Kiener, 1841) |
Graphicomassa ligula (Duclos, 1840) | 
Indomitrella conspersa (Gaskoin, 1852) | 
Liratilia compta A. W. B. Powell, 1930 |
Liratilia conquisita (Suter, 1907) | 
Liratilia subnodosa A. W. B. Powell, 1934 | 
Macrozafra mariae A. W. B. Powell, 1940 |
