1. Gagaticeras
    [Gagaticeras gagateum]
  2. Garantiana
    [Garantiana garantiana (M)]
  3. Garnierisphinctes
    [Garnierisphinctes garnieri]
  4. Gassendiceras
    [Gassendiceras gr. quelquejeui]
  5. Gaudryceras
    [Gaudryceras denmanense]
  6. Gaudryceras
    [Gaudryceras gr. mite]
  7. Gaudryceras
    [Gaudryceras tenuiliratum]
  8. Gaudryceras
    [Gaudryceras cf. varagurense]
  9. Gaudryceras
    [Gaudryceras cf. varicostatum]
  10. Gauthiericeras
    [Gauthiericeras margae]
  11. Gauthiericeras
    [Gauthiericeras margae]
  12. Gauthiericeras
    [Gauthiericeras margae (M)]
  13. Gauthiericeras
    [Gauthiericeras margae (M)]
  14. Gauthiericeras
    [Gauthiericeras margae (m)]
  15. Gauthiericeras
    [Gauthiericeras margae juv.]
  16. Gauthiericeras
    [Gauthiericeras nouelianum]
  17. Gauthiericeras
    [Gauthiericeras aff. nouelianum]
  18. Gauthiericeras
    [Gauthiericeras nouelianum]
  19. Gerhardtia
    [Gerhardtia galeatoides]
  20. Glaucolithites
    [Glaucolithites (?) pseudobiplex]
  21. Glochiceras
    [Glochiceras cornutum (m)]
  22. Glochiceras
    ["Glochiceras" cossmanni]
  23. Glochiceras
    ["Glochiceras subclausum" (m)]
  24. Glyptoxoceras
    [Glyptoxoceras crispatum]
  25. Glyptoxoceras
    [Glyptoxoceras souqueti]
  26. Grammoceras
    [Grammoceras doerntense]
  27. Grammoceras
    [Grammoceras penestriatulum]
  28. Gravesia
    [Gravesia gigas]
  29. Gravesia
    [Gravesia gravesiana]
  30. Gravesia
    [Gravesia irius]
  31. Gravesia
    [Gravesia lafauriana (M)]
  32. Gregoryceras
    [Gregoryceras ferchaudi]
  33. Gregoryceras
    [Gregoryceras transversarium juv.]
  34. Grossouvria
    [Grossouvria kontkiewiczi (m)]
  35. Grossouvria
    [Grossouvria sp.]
  36. Grossouvria
    [Grossouvria sp. (m)]
  37. Grossouvria
    [Grossouvria sp. (m)]
  38. Gruneria
    [Gruneria cf. gabillyi]
  39. Gruneria
    [Gruneria gruneri]
  40. Gymnites
    [Gymnites obliquus]