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. Canadoceras
    [Canadoceras yokoyamai]
  24. Cardioceras
    [Cardioceras alphacordatum]
  25. Cardioceras
    [Cardioceras bukowskii]
  26. Cardioceras
    [Cardioceras bukowskii]
  27. Cardioceras
    [Cardioceras bukowskii (M)]
  28. Cardioceras
    [Cardioceras cordatum var. persecans (M)]
  29. Cardioceras
    [Cardioceras cordatum var. tenuicostatum (M)]
  30. Cardioceras
    [Cardioceras praemartini]
  31. Catasigaloceras
    [Catasigaloceras enodatum (M)]
  32. Catasigaloceras
    [Catasigaloceras enodatum (M)]
  33. Caumontisphinctes
    [Caumontisphinctes bifurcus]
  34. Ceratites
    [Ceratites nodosus]
  35. Ceratites
    [Ceratites nodosus]
  36. Ceratites
    [Ceratites nodosus optimus]
  37. Ceratites
    [Ceratites sp.]
  38. Ceratites
    [Ceratites sublaevigatus]
  39. Cheloniceras
    [Cheloniceras (C.) sp.]
  40. Cheloniceras
    [Cheloniceras (C.) sp.]
  41. Choffatia
    [Choffatia isabellae (m)]
  42. Choffatia
    [Choffatia isabellae]
  43. Choffatia
    [Choffatia isabellae (M)]
  44. Choffatia
    [Choffatia sp.]
  45. Choffatia
    [Choffatia (?) sp.]
  46. Choffatia
    [Choffatia waageni (M)]
  47. Choffaticeras
    [Choffaticeras (C.) segne (?m)]
  48. Choffaticeras
    [Choffaticeras (C.) segne]
  49. Choffaticeras
    [Choffaticeras (C.) segne (M)]
  50. Choffaticeras
    [Choffaticeras (C.) segne]
  51. Choffaticeras
    [Choffaticeras (C.) segne]
  52. Choffaticeras
    [Choffaticeras (C.) segne morphe quaasi]
  53. Chondroceras
    [Chondroceras evolvescens (M)]
  54. Chondroceras
    [Chondroceras orbignyanum]
  55. Coilopoceras
    [Coilopoceras requienianum]
  56. Coilopoceras
    [Coilopoceras cf. springeri]
  57. Collignoniceras
    [Collignoniceras woollgari regulare]
  58. Collignoniceras
    [Collignoniceras woollgari woollgari]
  59. Collotia
    [Collotia gr. collotiformis]
  60. Collotia
    [Collotia fraasi]
  61. Collotia
    [Collotia oxyptycha forme paronai (m)]
  62. Conlinoceras
    [Conlinoceras tarrantense juv.]
  63. Conlinoceras
    [Conlinoceras tarrantense]
  64. Coronites
    [Coronites darsi]
  65. Costidiscus
    [Costidiscus recticostatus (M)]
  66. Creniceras
    [Creniceras crenatum]
  67. Creniceras
    [Creniceras renggeri]
  68. Crioceratites
    [Crioceratites curnieri]
  69. Crioceratites
    [Crioceratites duvali]
  70. Crioceratites
    [Crioceratites loryi (M)]
  71. Crioceratites
    [Crioceratites loryi (m)]
  72. Crioceratites
    [Crioceratites majoricensis]
  73. Cunningtoniceras
    [Cunningtoniceras inerme]
  74. Cunningtoniceras
    [Cunningtoniceras inerme]