Anachis atramentaria (Sowerby, 1844) | 
Anachis cf. hilli Pilsbry & Lowe, 1932 | 
Anachis decimdentata Pilsbry & Lowe, 1932 | 
Anachis guerreroensis Strong & Hertlein, 1937 | 
Anachis incerta (Stearns, 1892) | 
Anachis pygmaea (Sowerby, 1832) | 
Anachis rugulosa (G. B. Sowerby I, 1844) | 
Anachis sinaloa Strong & Hertlein, 1937 |
Columbella castanea Sowerby, 1832 | 
Columbella fuscata G. B. Sowerby I, 1832 | 
Columbella haemastoma Sowerby, 1832 | 
Columbella sonsonatensis (Morch, 1860) | 
Cotonopsis crassiparva Jung, 1989 | 
Cotonopsis deroyae (Emerson & dŽAttilio, 1969) | 
Microcithara uncinata (Sowerby, 1832) | 
Mitrella aff. baccata (Gaskoin, 1852) |
Mitrella baccata (Gaskoin, 1852) | 
Mitrella cf. baccata (Gaskoin, 1852) | 
Mitrella dorma Baker, Hanna & Strong, 1938 | 
Mitrella elegans (Dall, 1871) | 
Mitrella guttata (Sowerby, 1832) | 
Mitrella loisae Pitt & Kohl, 1979 | 
Mitrella sp. 10205 | 
Mitrella sp. 348764 |
Nassarina cf. tincta (Carpenter, 1864) | 
Nassarina hancocki Hertlein & Strong, 1939 | 
Parametaria macrostoma Reeve, 1859 | 
Strombina lanceolata (Sowerby, 1832) | 
Strombina paenoblita Jung, 1989 | | | |
