1. cadomense
    [Cadomoceras cadomense (m)]
  2. cadus
    [Tulites cadus]
  3. caicedi
    [Heinzia caicedi]
  4. caletanum
    [Aspidoceras caletanum]
  5. callistoides
    [Berriasella (Berriasella) callistoides]
  6. calloviense
    [Sigaloceras calloviense (M)]
  7. calloviense
    [Sigaloceras calloviense (M)]
  8. canaliculatum
    [Ochetoceras canaliculatum morphe canaliculatum (M)]
  9. canaliculatum
    [Ochetoceras canaliculatum morphe hispidum (M)]
  10. canaliculatum
    [Ochetoceras canaliculatum morphe subclausum (m)]
  11. canaliculatum
    [Ochetoceras canaliculatum morphe subclausum (m)]
  12. canavarii
    [Hoplites (Hoplites) canavarii]
  13. caneroti
    [Paralenticeras cf. caneroti]
  14. canthus
    [Collignoniceras cf. canthus]
  15. cantianum
    [Mantelliceras cantianum]
  16. cantianum
    [Mantelliceras cantianum]
  17. carachtheis
    [Haploceras carachtheis morphe elimatum (M)]
  18. carcitanense
    [Neostlingoceras carcitanense]
  19. cardoti
    [Subgrossouvria cardoti (M)]
  20. cardoti
    [Subgrossouvria cardoti (M)]
  21. carinatum
    [Hysteroceras carinatum]
  22. carinatus
    [Eubaculites carinatus]
  23. carinatus
    [Pachydiscoides carinatus]
  24. carinodiscus
    [Sonninia (Sonninia) carinodiscus (M)]
  25. carlilensis
    [Scaphites carlilensis (M)]
  26. carteri
    [Vascoceras "carteri"]
  27. carteri
    [Vascoceras "carteri"]
  28. caterinii
    [Hildoceras caterinii (M)]
  29. catinus
    [Fagesia catinus]
  30. catinus
    [Fagesia catinus]
  31. catulloi
    [Pseudothurmannia catulloi (M)]
  32. cauvini
    ["Vascoceras" cauvini]
  33. cauvini
    [Nigericeras cauvini]
  34. cayeuxi
    [Eupachydiscus aff. cayeuxi]
  35. cenomanensis
    [Mariella (Mariella) cenomanensis]
  36. centaurus
    [Beaniceras centaurus]
  37. cephalotus
    [Neoptychites ?cephalotus]
  38. cephalotus
    [Neoptychites cephalotus]
  39. cephalotus
    [Neoptychites cephalotus]
  40. cephalotus
    [Neoptychites cephalotus]
  41. cephalotus
    [Neoptychites cephalotus]
  42. cephalotus
    [Neoptychites cephalotus]
  43. cephalotus
    [Neoptychites cephalotus morphe xetriformis]
  44. cerealis
    [Subgrossouvria cerealis (M)]
  45. chapuisi
    [Neomorphoceras chapuisi]
  46. chartroni
    [Hecticoceras (Chanasia) chartroni (M)]
  47. chatelaillonensis
    [Rasenioides chatelaillonensis (M)]
  48. cheltiense
    [Liparoceras (Liparoceras) cheltiense]
  49. cheyensis
    [Indosphinctes (Elatmites) cheyensis (m)]
  50. choffati
    [Hysteroceras choffati]
  51. christoli
    [Protophites christoli]
  52. circumperlata
    [Pseudoschloenbachia (Pseudoschloenbachia) cf. circumperlata]
  53. clapense
    [Parkinsonia (Durotrigensia) clapense]
  54. clariondi
    [Fidelites clariondi]
  55. clavifer
    [Pictonautilus clavifer]
  56. clavigera
    [Stoliczkaia (Stoliczkaia) clavigera]
  57. clavigera
    [Stoliczkaia (Stoliczkaia) clavigera]
  58. cleistus
    [Leptosphinctes (Cleistosphinctes) cleistus (m)]
  59. clementinum
    [Douvilleiceras clementinum]
  60. clydocromphalus
    [Micromphalites (Clydomphalites) clydocromphalus]
  61. clypeiformis
    [Saynella aff. clypeiformis]
  62. coarctatum
    [Alocolytoceras coarctatum]
  63. colcanapi
    [Ostlingoceras (Ostlingoceras) aff. colcanapi]
  64. colligatus
    [Pachydiscus (Pachydiscus) colligatus]
  65. colligatus
    [Pachydiscus (Pachydiscus) gr. colligatus]
  66. collinii
    [Neomorphoceras collinii]
  67. collotiformis
    [Collotia gr. collotiformis]
  68. combesi
    [Spathites (Jeanrogericeras) combesi]
  69. combesi
    [Spathites (Jeanrogericeras) combesi]
  70. commune
    [Dactylioceras (Dactylioceras) commune]
  71. commune
    [Dactylioceras (Dactylioceras) gr. commune]
  72. compactile
    [Pseudolioceras (Pseudolioceras) compactile]
  73. compactile
    [Pseudolioceras (Pseudolioceras) compactile juv.]
  74. compressissima
    [Kotetishvilia compressissima]
  75. compressus
    [Epihoplites (Metaclavites) compressus]
  76. compressus
    [Epihoplites (Metaclavites) compressus forme trifidus]
  77. comtum
    [Mimimitoceras comtum]
  78. conciliatum
    [Pseudaspidoceras conciliatum]
  79. conciliatum
    [Pseudaspidoceras conciliatum var. ampakabensis]
  80. consobrinus
    [Deshayesites consobrinus]
  81. constrictus
    [Hoploscaphites constrictus (m)]
  82. contractus
    [Otoites contractus (m)]
  83. contrarium
    [Epistrenoceras contrarium (M)]
  84. coquandi
    [Pseudocrioceras coquandi]
  85. corbarica
    [Parapuzosia (Parapuzosia) corbarica]
  86. cordatum
    [Cardioceras cf. cordatum]
  87. cordatum
    [Cardioceras cordatum var. angusticordatum]
  88. cordatum
    [Cardioceras cordatum var. tenuicostatum (M)]
  89. cornucopia
    [Lytoceras cornucopia (M)]
  90. cornucopia
    [Lytoceras cornucopia (M)]
  91. cornucopia
    [Lytoceras cornucopia (M)]
  92. cornucopia
    [Lytoceras cornucopia (M)]
  93. cornuelianum
    [Cheloniceras cornuelianum]
  94. coronatum
    [Erymnoceras (Erymnoceras) coronatum (M)]
  95. coronatum
    [Erymnoceras (Erymnoceras) coronatum (M)]
  96. coronatum
    [Erymnoceras (Erymnoceras) coronatum (M)]
  97. coronatum
    [Teloceras coronatum (M)]
  98. cossmani
    [Macrocephalites aff. cossmani (m)]
  99. cossmanni
    ["Glochiceras" cossmanni]
  100. costatum
    [Lecointriceras costatum]
  101. costatum
    [Lecointriceras costatum]
  102. costatum
    [Vascoceras "costatum"]
  103. costatus
    [Turrilites costatus]
  104. costatus
    [Turrilites costatus]
  105. costicardia
    [Cardioceras costicardia]
  106. cottreaui
    [Calycoceras (Calycoceras) aff. cottreaui]
  107. couffoni
    [Kosmoceras sp. gr. couffoni]
  108. couffoni
    [Paralcidia couffoni (M)]
  109. coupei
    [Schloenbachia coupei forma coupei]
  110. coupei
    [Schloenbachia coupei forma coupei]
  111. coupei
    [Schloenbachia coupei forma nodulosa]
  112. coupei
    [Schloenbachia coupei forma nodulosa-coupei]
  113. coupei
    [Schloenbachia coupei forma trituberculata]
  114. courtilleri
    [Tragodesmoceras courtilleri]
  115. cowleyensis
    [Perisphinctes (Arisphinctes) cowleyensis (M)]
  116. crassa
    [Subgrossouvria crassa (m)]
  117. crassa
    [Subgrossouvria crassa (m)]
  118. crassa
    [Subgrossouvria crassa var. monestieri (M)]
  119. crassicosta
    [Stephanoceras (Stephanoceras) cf. crassicosta (M)]
  120. crassicostatum
    [Colombiceras crassicostatum]
  121. crassicostatum
    [Leioceras crassicostatum (M)]
  122. crassornata
    [Bredyia crassornata]
  123. crassum
    [Hildoceras crassum (M)]
  124. crassum
    [Vascoceras crassum]
  125. crenatum
    [Creniceras crenatum (m)]
  126. crispatum
    [Glyptoxoceras crispatum]
  127. crispiforme
    [Cabrieroceras crispiforme]
  128. cristatum
    [Dipoloceras cristatum]
  129. cruasense
    [Cruasiceras cruasense]
  130. cryptoceras
    [Lyticoceras cryptoceras]
  131. cultrata
    [Oosterella cultrata]
  132. cunningtoni
    [Cunningtoniceras cunningtoni]
  133. cunningtoni
    [Cunningtoniceras cunningtoni]
  134. curnieri
    [Crioceratites curnieri]
  135. curnieri
    [Crioceratites curnieri]
  136. curvatus
    [Hyphoplites curvatus arausionensis]
  137. curvatus
    [Hyphoplites curvatus curvatus]
  138. curvicosta
    [Indosphinctes (Elatmites) curvicosta (m)]
  139. cycloides
    [Poecilomorphus cycloides]