Mangelia exsculpta (Watson, 1881)
Mangelia gazellae (Strebel, 1905)
Mangelia goodallii Reeve, 1846
Mangelia hyemalis (Mabille & Rochebrune, 1889)
Mangelia martensi (Strebel, 1905)
Mangelia michaelseni (Strebel, 1907)
Mangelia multilineolata (Deshayes, 1835)
Mangelia pseudoattenuata Ardovini, 2004
Mangelia ruperrima (Tiberi, 1855)
Mangelia sandrii Brusina, 1865
Mangelia shepstonensis E.A. Smith, 1914
Mangelia smithii (Forbes, 1840)
Mangelia sp. 230834
Mangelia sp. 237437
Mangelia sp. 25654
Mangelia sp. 47780
Mangelia sp. 58789
Mangelia sp. 68706
Mangelia sp. 78711
Mangelia sp. 92165
Mangelia stellata Stearns, 1872
Mangelia stosiciana Brusina, 1869
Mangelia striolata Risso, 1826
Mangelia taeniata (Deshayes, 1835)
Mangelia tenuicosta (Brugnone, 1862)
Mangelia thapsiae (Oberling, 1970)
Mangelia unifasciata (Deshayes, 1835)
Mangelia unifasciata derelicta Reeve, 1846
Maoridaphne cf. subula (Reeve, 1845)
Maorimorpha sulcata (Sowerby, 1892)
Marita bella (A.Adams & Angas, 1864)
Marita schoutenensis (May, 1901)
Marshallena aff. nierstrazi (Schepman, 1913)
Marshallena nierstrazi (Schepman, 1913)
Marshallena philippinarum (Watson, 1882)
Marshallena reticulata (Kuroda, 1959)
Megasurcula carpenteriana (Gabb, 1866)
Megasurcula remondii (Gabb, 1866)
Microdaphne morrisoni Rehder, 1980
Microdaphne trichodes (Dall, 1919)
Mioawateria aff. blakeana (Dall, 1881)
Mioawateria aff. extensa (Dall, 1881) (Dall, 1881)
Mioawateria blakeana (Dall, 1881)
Mioawateria extensa (Dall, 1881)
Mioawateria sp. 177662
Miraclathurella bicanalifera (Sowerby, 1834)
Miraclathurella cf. bicanalifera (Sowerby, 1834)
Miraclathurella herminea (Bartsch, 1934)
Miraclathurella kleinrosa (Usticke, 1969)
Miraclathurella mendozana Shasky, 1971
Miraclathurella sp. 103395
Mitraguraleus australis (A. Adams & Angas, 1864)
Mitraguraleus cf. australis (A. Adams & Angas, 1864)
Mitraguraleus mitralis (A. Adams & Angas, 1864)
Mitromorpha aff. gemmata (Suter, 1908)
Mitromorpha aff. haycocki (Dall & Bartsch, 1911)
Mitromorpha alphonsiana (Hervier, 1899)
Mitromorpha biplicata Dall, 1889
Mitromorpha braziliensis Mifsud, 2009
Mitromorpha canariensis Mifsud, 2001
Mitromorpha canopusensis Mifsud, 2009
Mitromorpha carpenteri Glibert, 1954
Mitromorpha cf. stepheni (Melvill & Staden, 1896)
Mitromorpha crenipicta Dautzenberg, 1889
Mitromorpha denizi Mifsud, 2001
Mitromorpha dorcas (Kuroda & Oyama, 1971)
Mitromorpha dormitor (Sowerby, 1844)
Mitromorpha fillosa (Carpenter, 1865)
Mitromorpha flammulata Chino & Stahlschmidt, 2009
Mitromorpha fuscafenestrata Chino & Stahlschmidt, 2014
Mitromorpha haycocki (Dall & Bartsch, 1911)
Mitromorpha hewitti (Tomlin, 1921)
Mitromorpha iki (Kay, 1979)
Mitromorpha kennellyi Kilburn, 1986
Mitromorpha oliva Chino & Stahlschmidt, 2009
Mitromorpha olivoidea (Cantraine, 1835)
Mitromorpha philippinensis Mifsud, 2001
Mitromorpha punctata Chino & Stahlschmidt, 2009
Mitromorpha rubrimaculata Chino & Stahlschmidt, 2009
Mitromorpha sama Simone & Cunha, 2012
Mitromorpha sp. 115104
Mitromorpha sp. 121906
Mitromorpha sp. 180907
Mitromorpha sp. 180923
Mitromorpha sp. 37749
Mitromorpha sp. 38343
Mitromorpha sp. 40980
Mitromorpha stepheni (Melvill & Staden, 1896)
