 Anachis coseli Diaz & Mittnacht, 1989 |  Anachis plicatula (Dunker, 1853) |  Anachis pretrii (Duclos, 1846) |  Columbellopsis nycteis (Duclos, 1846) |  Conella ovulata (Lamarck, 1822) |  Cosmioconcha dedonderi Monsecour & Monsecour, 2006 |  Cosmioconcha nitens (C. B. Adams, 1850) |  Cosmioconcha rehderi (Hertlein & Strong, 1951) |
 Cosmioconcha rikae Monsecour & Monsecour, 2006 |  Falsuszafrona idalina (Duclos, 1840) |  Falsuszafrona lindae (Petuch, 1992) |  Falsuszafrona pulchella (Blainville, 1829) |  Metulella columbellata (Dall, 1889) |  Mitrella ocellata (Gmelin, 1791) |  Mitrella sp. 11047 |  Mitrella sp. 56259 |