Aesopus obesus (Hinds, 1844) | 
Aesopus sp. 31935 | 
Aesopus stearnsii (Tryon, 1883) | 
Amphissa acuminata (E. A. Smith, 1915) | 
Amphissa aff. acuminata (E. A. Smith, 1915) | 
Amphissa aff. cancellata (Castellanos, 1982) | 
Amphissa cancellata (Castellanos, 1982) | 
Amphissa inopinata K. Monsecour & D. Monsecour, 2024 |
Amphissa sp. 39165 | 
Amphissa triangularis K. Monsecour & D. Monsecour, 2024 | 
Anachis aff. helenae Costa, 1988 | 
Anachis carloslirae P. M. S. Costa, 1996 | 
Anachis carloslirai P. M. S. Costa, 1996 | 
Anachis cf. obesa (C.B.Adams, 1845) | 
Anachis cf. sparsa (Reeve, 1859) | 
Anachis coseli Diaz & Mittnacht, 1989 |
Anachis fenneli Radwin, 1968 | 
Anachis isabellei (A. d´Orbigny, 1839) | 
Anachis rechonchuda S. Lima & Guimarães, 2015 | 
Anachis renatae Rios, 2009 | 
Anachis sp. 190372 | 
Anachis sp. 266228 | 
Anachis sp. 37692 | 
Anachis sp. 38069 |
Anachis sp. 41371 | 
Anachis sp. 42735 | 
Anachis sp. 4289 | 
Anachis sp. 63682 | 
Anachis sp.160669 | 
Anachis strix (R. B. Watson, 1882) | 
Anachis veleda (Duclos, 1846) | 
Astyris lunata (Say, 1826) |
Astyris sp. 194493 | 
Astyris sp. 90245 | 
Astyris verrillii (Dall, 1881) | 
Columbella aff. costa Simone, 2007 | 
Columbella cf. dysoni Reeve, 1859 | 
Columbella cf. mercatoria (L., 1758) | 
Columbella costa Simone, 2007 | 
Columbella mercatoria (Linnaeus, 1758) |
Columbella mercatoria elongata Usticke, 1959 | 
Conella sp. 38199 | 
Cosmioconcha aff. costorum Simone & K. Monsecour, 2024 | 
Cosmioconcha coltrorum K. Monsecour & D. Monsecour, 2024 | 
Cosmioconcha costorum Simone & K. Monsecour, 2024 | 
Cosmioconcha helenae (F. H. A. Costa, 1983) | 
Cosmioconcha nitens (C. B. Adams, 1850) | 
Cosmioconcha sp. 877 |
Costoanachis aff. sparsa (Reeve, 1859) | 
Costoanachis brasiliana (E. von Martens, 1897) | 
Costoanachis carioca K. Monsecour & D. Monsecour, 2024 | 
Costoanachis cf. sertulariarum (A. d´Orbigny, 1839) | 
Costoanachis sertulariarum (A. d´Orbigny, 1839) | 
Costoanachis sp. 370904 | 
Costoanachis sparsa (Reeve, 1859) | 
Eurypyrene ledaluciae (Rios & Tostes, 1981) |
Falsuszafrona cf. idalina (Duclos, 1840) | 
Falsuszafrona idalina (Duclos, 1840) | 
Falsuszafrona lindae (Petuch, 1992) | 
Falsuszafrona pulchella (Blainville, 1829) | 
Metulella columbellata (Dall, 1889) | 
Mitrella antares P. M. S. Costa & de Souza, 2001 | 
Mitrella cabofriensis Costa & Souza, 1994 | 
Mitrella cf. albovittata Lopes,Coelho & Cardoso, 1965 |
Mitrella dichroa (G. B. Sowerby I, 1844) | 
Mitrella nitidula (Locard, 1897) | 
Mitrella ocellata (Gmelin, 1791) | 
Mitrella profundi (Dall, 1889) | 
Mitrella sp. 107619 | 
Mitrella sp. 37084 | 
Mitrella sp. 38351 | 
Mokumea albovittata (Lopes, Coelho & Cardoso, 1965) |
Nassarina sp. 133880 | 
Nassarina thetys P. M. S. Costa & Absalão, 1998 | 
Parvanachis aff. ostreicola (G. B. Sowerby III, 1882) | 
Parvanachis obesa (C. B. Adams, 1845) | 
Parvanachis pygmaea (G. B. Sowerby I, 1832) | 
Steironepion minus (C. B. Adams, 1845) | 
Zafrona macronata Simone, 2009 | 
Zafrona sp. 107490 |
Zafrona sp. 39152 | 
Zafrona sp. 39178 | 
Zafrona sp. 48044 | 
Zafrona sp. 6900 | 
Zafrona sp. 7200 | | | |
