Cordiceramus cordiformis (FOSSIL) (Sowerby, 1823 †) Canada, Alberta, Division No. 14
Inoceramus corpulentus (FOSSIL) McLearn, 1926 † Canada, Alberta, Division No. 14
Trochoceramus costaecus (FOSSIL) (Khalafova 1966 †
Inoceramus costellatus (FOSSIL) Woods, 1904 † UK, Berkshire
Inoceramus coulthardi (FOSSIL) McLearn, 1926 † Canada, Alberta, Division No. 15
Parainoceramya cramei (FOSSIL) (Clausen & Wignall,1990 †) UK, England, Wiltshire
Inoceramus crippsi (FOSSIL) (Mantell, 1822 †) France, Calais
Inoceramus crippsi reachensis (FOSSIL) Etheridge † UK, Cambridgeshire
Neocomiceramus curacoensis (FOSSIL) (C.S. Weaver, 1931 †) Chile, Sierra Contreras
Inoceramus cuvieri (FOSSIL) Sowerby, 1814 † Brazil, Sergipe, Laranjeiras
Platyceramus cycloides (FOSSIL) (Wegner, 1905 †) Austria, Niederösterreich, Neunkirchen
Endocostea cymbaeformis (FOSSIL) Pergament, 1975 † USA, California, Santa Clara
Inoceramus dakotensis (FOSSIL) Walaszczyk & Cobban,2000 †
Parainoceramya depressa (FOSSIL) (Münster, 1835 †)
Inoceramus digitortus (FOSSIL) (J. de C. Sowerby) † UK, England
Inoceramus dominguesi (FOSSIL) C.J. Maury, 1930 † Brazil, Paraíba, Conde
Inoceramus dowlingi (FOSSIL) McLearn, 1931 † Canada, Alberta, Division No. 14
Parainoceramya dubia (FOSSIL) (J. de C. Sowerby,1826 †) France, Alsace, Bas-Rhin
Inoceramus dunveganensis (FOSSIL) McLearn, 1926 † Canada, Alberta, Division No. 17
Inoceramus elburzensis (FOSSIL) Fantini, 1966 † Russia, Tugur river
Inoceramus elegans (FOSSIL) Sokolow, 1914 † Japan, Hokkaido, Mukawa
Pseudomytiloides elongatus (FOSSIL) Koschelkina, 1985 † Russia, Maga Buryatdan, Omsukchanskiy
Inoceramus ernsti (FOSSIL) Heinz, 1928 † Afghanistan, Baghlan, Nahrin
Inoceramus etheridgei (FOSSIL) Woods † UK, Cambridgeshire
Inoceramus everesti (FOSSIL) Oppel, 1862 † Nepal, , Dhaualagiri
Volviceramus exogyroides (FOSSIL) (F.B. Meek & Hayden,1862 †) Canada, Alberta, Division No. 15
Parainoceramya farinacciae (FOSSIL) (L.F. Conti & Monari,1991 †)
Inoceramus fibrosus (FOSSIL) F.B. Meek & Hayden,1857 † Canada, Alberta, Division No. 1
Inoceramus flavus (FOSSIL) Sornay, 1972 † Texas, Grayson County
Inoceramus flavus pictoides (FOSSIL) Sornay, 1972 † Madagascar
Inoceramus formosulus (FOSSIL) Voronetz, 1937 † Russia, Khabarovsk, Verkhnebureinskiy
Inoceramus fragilis (FOSSIL) J.W. Hall & F.B. Meek,1856 † Canada, Alberta, Division No. 9
Inoceramus frechi (FOSSIL) Flegel, 1905 † Germany, Nordrhein-Westfalen, Lippe
Parainoceramya fusca (FOSSIL) (F.A. von Quenstedt,1858 †) Japan, Yamaguchi, Shimonoseki
Inoceramus galoi (FOSSIL) Boehm, 1907 † Japan, Iwate