Inoceramus costellatus (FOSSIL) Woods, 1904 †
Inoceramus coulthardi (FOSSIL) McLearn, 1926 †
Inoceramus crippsi (FOSSIL) (Mantell, 1822 †)
Inoceramus crippsi reachensis (FOSSIL) Etheridge †
Inoceramus cuvieri (FOSSIL) Sowerby, 1814 †
Inoceramus dakotensis (FOSSIL) Walaszczyk & Cobban,2000 †
Inoceramus digitortus (FOSSIL) (J. de C. Sowerby) †
Inoceramus dominguesi (FOSSIL) C.J. Maury, 1930 †
Inoceramus dowlingi (FOSSIL) McLearn, 1931 †
Inoceramus dunveganensis (FOSSIL) McLearn, 1926 †
Inoceramus elburzensis (FOSSIL) Fantini, 1966 †
Inoceramus elegans (FOSSIL) Sokolow, 1914 †
Inoceramus ernsti (FOSSIL) Heinz, 1928 †
Inoceramus etheridgei (FOSSIL) Woods †
Inoceramus everesti (FOSSIL) Oppel, 1862 †
Inoceramus fibrosus (FOSSIL) F.B. Meek & Hayden,1857 †
Inoceramus flavus (FOSSIL) Sornay, 1972 †
Inoceramus flavus pictoides (FOSSIL) Sornay, 1972 †
Inoceramus formosulus (FOSSIL) Voronetz, 1937 †
Inoceramus fragilis (FOSSIL) J.W. Hall & F.B. Meek,1856 †
Inoceramus frechi (FOSSIL) Flegel, 1905 †
Inoceramus galoi (FOSSIL) Boehm, 1907 †
Inoceramus gibbosus (FOSSIL) F. Schlüter, 1877 †
Inoceramus ginterensis (FOSSIL) Pergament, 1966 †
Inoceramus glacierensis (FOSSIL) Walaszczyk & Cobban,2006 †
Inoceramus howelli (FOSSIL) White, 1876 †
Inoceramus inaequivalvis (FOSSIL) F. Schlüter, 1877 †
Inoceramus incelebratus (FOSSIL) Pergament, 1966 †
Inoceramus inconditus (FOSSIL) J. Marwick, 1953 †
Inoceramus incurvatus (FOSSIL) Tate †
Inoceramus koegleri (FOSSIL) Andert, 1911 †
Inoceramus kystatymensis (FOSSIL) Koschelkina, 1960 †
Inoceramus lamarcki (FOSSIL) Parkinson, 1819 †
Inoceramus lateris (FOSSIL) Rossi de Garcia& Y. Camacho-García, 1965 †
Inoceramus mesabiensis (FOSSIL) Bergquist, 1944 †