1. gadeni
    [Nigericeras gadeni]
  2. gadeni
    [Nigericeras gadeni]
  3. gagateum
    [Gagaticeras gagateum]
  4. galeatoides
    [Gerhardtia galeatoides]
  5. galilaei
    [Kepplerites galilaei (M)]
  6. gallicum
    [Liparoceras (Becheiceras) gallicum]
  7. gallicus
    [Texanites (T.) gallicus]
  8. gamai
    [Vascoceras gr. gamai]
  9. garantiana
    [Garantiana garantiana (M)]
  10. gardeni
    [Hauericeras gardeni]
  11. gardeni
    [Hauericeras gardeni]
  12. gentoni
    [Calycoceras (Gentoniceras) gentoni (M)]
  13. gentoni
    [Calycoceras (Gentoniceras) gentoni]
  14. gerthi
    [Pachyhemihoplites aff. gerthi]
  15. geslinianum
    [Metoicoceras geslinianum]
  16. gibbosus
    [Epihoplites (E.) gibbosus]
  17. gibbus
    [Scaphites gibbus]
  18. giganteus
    [Binatisphinctes giganteus (M)]
  19. gigas
    [Gravesia gigas]
  20. giraudi
    [Imerites giraudi transient giraudi]
  21. glabrum
    [Vascoceras glabrum morphe Paramammites]
  22. glabrum
    [Vascoceras glabrum morphe Paramammites]
  23. glabrum
    [Vascoceras glabrum morphe Paravascoceras]
  24. glabrum
    [Vascoceras glabrum morphe Vascoceras]
  25. gongilensis
    ["Thomasites" gongilensis gongilensis]
  26. gongilensis
    ["Thomasites" gongilensis gongilensis]
  27. gongilensis
    ["Thomasites" gongilensis gongilensis]
  28. gongilensis
    ["Thomasites" gongilensis inflatus]
  29. gowerianus
    [Kepplerites gowerianus (M)]
  30. gracilis
    [Macrocephalites (M.) gracilis (m)]
  31. gracilis
    [Macrocephalites (M.) gracilis (M)]
  32. grasianum
    [Neolissoceras grasianum]
  33. gravesiana
    [Gravesia gravesiana]
  34. gruneri
    [Gruneria gruneri]
  35. gulielmii
    [Kosmoceras gulielmii (m)]