Omphalotropis guamensis (L. Pfeiffer, 1857) Guam
Assiminea habei R.T. Abbott, 1958 Philippines
Cyclotropis haemastoma (H.E. Anton, 1839) Mauritius9 mm
Taiwanassiminea hayasii (T. Habe, 1942) Japan
Assiminea hessei O. Böttger, 1887 Congo, Pointe Noire
Paludinella hidalgoi (J. Gassies, 1869) New Caledonia12 mm
Omphalotropis hieroglyphica (V.L.V. Potiez& A. Michaud, 1838) Mauritius
Assiminea hiradoensis T. Habe, 1942 Japan, Nagasaki8 mm
Omphalotropis hispida (E.A. Liardet, 1876) Fiji, Vanua Levu
Dominamaria horrida (C. Hedley, 1891) Papua New Guinea
Omphalotropis howeinsulae T. Iredale, 1944 Australia, Lord Howe Island
Opinorelia howeinsulae T. Iredale, 1944 Australia, Lord Howe Island
Omphalotropis huaheinensis (L. Pfeiffer, 1855) French Polynesia, Topatii
Metassiminea ignota K.H.J. Thiele, 1927
Suterilla imperforata H. Fukuda, W.F. Ponder& B.A. Marshall, 2006 New Zealand, Cape Runaway
Angustassiminea infima (S.S. Berry, 1947) California, Inyo County
Assiminea infirma S.S. Berry, 1947 USA, California
Omphalotropis ingens A. Mousson, 1870
Omphalotropis innesi (T. Iredale, 1944) Australia, New South Wales
Assiminea inopina H.B. Preston, 1912 Kenya
Cryptassiminea insolata H. Fukuda & W.F. Ponder,2005
Assiminea japonica E.C. Von Martens, 1877 Philippines, Leyte Island5,2 mm
Assiminea japonica septentrionalis T. Habe, 1942 North Korea6 mm
Paludinellassiminea japonica (H.A. Pilsbry, 1901) Japan, Hyogo2 mm
Taiwanassiminea javana (K.H.J. Thiele, 1927)
Suterilla julieae H. Fukuda, W.F. Ponder& B.A. Marshall, 2006
Assiminea keniana (D.S. Brown, 1980) Kenya
Cryptassiminea kershawi H. Fukuda & W.F. Ponder,2005
Dominamaria kowaldi (C. Hedley, 1891) Papua New Guinea
Assiminea kurodai T. Habe, 1942 Japan
Assiminea kuzuensis M. Suzuki, 1937 Japan
Paludinella kuzuuensis M. Suzuki, 1937 Japan, Yamaguchi
Angustassiminea kyushuensis T. Habe, 1983 Japan, Fukuoka
Fijianella laddi C.M. Cooke & W.J. Clench,1943 Fiji Islands
Omphalotropis laevigata J.F. Quadras& O.F. von Möllendorff, 1894