1. Cadoceras
    [Cadoceras elatmae]
  2. Cadoceras
    [Cadoceras sublaeve (M)]
  3. Cadomites
    [Cadomites gr. deslongchampsii]
  4. Cadomites
    [Cadomites sp.]
  5. Cadomoceras
    [Cadomoceras cadomense (m)]
  6. Callihoplites
    [Callihoplites auritus]
  7. Calliphylloceras
    [Calliphylloceras bicicolae juv.]
  8. Calliphylloceras
    [Calliphylloceras demidoffi]
  9. Calliphylloceras
    [Calliphylloceras disputabile heterophylloides]
  10. Calliphylloceras
    [Calliphylloceras disputabile heterophylloides]
  11. Calycoceras
    [Calycoceras (C.) naviculare juv.]
  12. Calycoceras
    [Calycoceras (Gentoniceras) gentoni (M)]
  13. Calycoceras
    [Calycoceras (Gentoniceras) gentoni]
  14. Calycoceras
    [Calycoceras (Gentoniceras) sarthacense]
  15. Calycoceras
    [Calycoceras (Gentoniceras) subgentoni (M)]
  16. Calycoceras
    [Calycoceras (Newboldiceras) asiaticum asiaticum]
  17. Calycoceras
    [Calycoceras (Newboldiceras) asiaticum spinosum (M)]
  18. Calycoceras
    [Calycoceras (Newboldiceras) vergonsense]
  19. Calycoceras
    [Calycoceras (Proeucalycoceras) picteti]
  20. Calycoceras
    [Calycoceras (Proeucalycoceras) aff. picteti]
  21. Calycoceras
    [Calycoceras (Proeucalycoceras) picteti]
  22. Calycoceras
    [Calycoceras (Proeucalycoceras) picteti]
  23. Calycoceras
    [Calycoceras (Proeucalycoceras) picteti]
  24. Canadoceras
    [Canadoceras yokoyamai]
  25. Cardioceras
    [Cardioceras alphacordatum]
  26. Cardioceras
    [Cardioceras bukowskii]
  27. Cardioceras
    [Cardioceras bukowskii]
  28. Cardioceras
    [Cardioceras bukowskii (M)]
  29. Cardioceras
    [Cardioceras cordatum var. persecans (M)]
  30. Cardioceras
    [Cardioceras cordatum var. tenuicostatum (M)]
  31. Cardioceras
    [Cardioceras praemartini]
  32. Catasigaloceras
    [Catasigaloceras enodatum (M)]
  33. Catasigaloceras
    [Catasigaloceras enodatum (M)]
  34. Caumontisphinctes
    [Caumontisphinctes bifurcus]
  35. Ceratites
    [Ceratites nodosus]
  36. Ceratites
    [Ceratites nodosus]
  37. Ceratites
    [Ceratites nodosus optimus]
  38. Ceratites
    [Ceratites sp.]
  39. Ceratites
    [Ceratites sublaevigatus]
  40. Cheloniceras
    [Cheloniceras (C.) cornuelianum]
  41. Cheloniceras
    [Cheloniceras (C.) sp.]
  42. Cheloniceras
    [Cheloniceras (C.) sp.]
  43. Choffatia
    [Choffatia isabellae (m)]
  44. Choffatia
    [Choffatia isabellae]
  45. Choffatia
    [Choffatia isabellae (M)]
  46. Choffatia
    [Choffatia sp.]
  47. Choffatia
    [Choffatia (?) sp.]
  48. Choffatia
    [Choffatia waageni (M)]
  49. Choffaticeras
    [Choffaticeras (C.) douvillei]
  50. Choffaticeras
    [Choffaticeras (C.) cf. quaasi]
  51. Choffaticeras
    [Choffaticeras (C.) cf. securiforme (?m)]
  52. Choffaticeras
    [Choffaticeras (C.) securiforme]
  53. Choffaticeras
    [Choffaticeras (C.) segne]
  54. Choffaticeras
    [Choffaticeras (C.) segne]
  55. Choffaticeras
    [Choffaticeras (C.) segne (M)]
  56. Choffaticeras
    [Choffaticeras (C.) segne]
  57. Choffaticeras
    [Choffaticeras (C.) sp. gr. segne]
  58. Choffaticeras
    [Choffaticeras (C.) segne]
  59. Chondroceras
    [Chondroceras evolvescens (M)]
  60. Chondroceras
    [Chondroceras orbignyanum]
  61. Coilopoceras
    [Coilopoceras requienianum]
  62. Coilopoceras
    [Coilopoceras requienianum]
  63. Coilopoceras
    [Coilopoceras cf. springeri]
  64. Collignoniceras
    [Collignoniceras cf. turoniense]
  65. Collignoniceras
    [Collignoniceras cf. turoniense]
  66. Collignoniceras
    [Collignoniceras woollgari regulare]
  67. Collignoniceras
    [Collignoniceras woollgari woollgari]
  68. Collotia
    [Collotia gr. collotiformis]
  69. Collotia
    [Collotia fraasi]
  70. Collotia
    [Collotia oxyptycha forme paronai (m)]
  71. Colombiceras
    [Colombiceras (C.) crassicostatum]
  72. Conlinoceras
    [Conlinoceras tarrantense juv.]
  73. Conlinoceras
    [Conlinoceras tarrantense]
  74. Coronites
    [Coronites darsi]
  75. Costidiscus
    [Costidiscus recticostatus (M)]
  76. Creniceras
    [Creniceras boreki]
  77. Creniceras
    [Creniceras crenatum (m)]
  78. Creniceras
    [Creniceras renggeri]
  79. Crioceratites
    [Crioceratites curnieri]
  80. Crioceratites
    [Crioceratites duvali]
  81. Crioceratites
    [Crioceratites loryi (M)]
  82. Crioceratites
    [Crioceratites loryi (m)]
  83. Crioceratites
    [Crioceratites majoricensis]
  84. Cunningtoniceras
    [Cunningtoniceras inerme]
  85. Cunningtoniceras
    [Cunningtoniceras inerme]