1. Taramelliceras
    [Taramelliceras (Streblites) externnodosum]
  2. Taramelliceras
    [Taramelliceras alberti]
  3. Taramelliceras
    [Taramelliceras anar]
  4. Taramelliceras
    [Taramelliceras bachianum]
  5. Taramelliceras
    [Taramelliceras gr. dentostriatum]
  6. Taramelliceras
    [Taramelliceras holbeini]
  7. Taramelliceras
    [Taramelliceras sp.]
  8. Taramelliceras
    [Taramelliceras tarkowskii (M)]
  9. Taramelliceras
    [Taramelliceras taurimontanum (?M)]
  10. Teloceras
    [Teloceras blagdeni (M)]
  11. Teloceras
    [Teloceras blagdeni (M)]
  12. Teschenites
    [Teschenites polygonius]
  13. Tetragonites
    [Tetragonites popetensis]
  14. Tetragonites
    [Tetragonites subtimotheanus]
  15. Tetrahoplites
    [Tetrahoplites rossicus]
  16. Tetrahoplites
    [Tetrahoplites subquadratus]
  17. Texanites
    [Texanites (Texanites) gallicus]
  18. Texanites
    [Texanites (Texanites) gallicus]
  19. Texanites
    [Texanites (Texanites) gr. hourcqi]
  20. Texanites
    [Texanites (Texanites) quinquenodosus]
  21. Thamboceras
    [Thamboceras sp.]
  22. Thomasites
    ["Thomasites" gongilensis gongilensis]
  23. Thomasites
    ["Thomasites" gongilensis gongilensis]
  24. Thomasites
    ["Thomasites" gongilensis gongilensis]
  25. Thomasites
    ["Thomasites" gongilensis inflatus]
  26. Thomasites
    ["Thomasites" sp.]
  27. Thomasites
    ["Thomasites" sp.]
  28. Thomasites
    [Thomasites rollandi]
  29. Thomasites
    [Thomasites rollandi]
  30. Thomasites
    [Thomasites rollandi]
  31. Thomasites
    [Thomasites rollandi]
  32. Thomasites
    [Thomasites rollandi meslei]
  33. Tirnovella
    [Tirnovella pertransiens]
  34. Tissotioides
    [Tissotioides haplophyllus]
  35. Tmetoceras
    [Tmetoceras scissum]
  36. Tmetoceras
    [Tmetoceras scissum (M)]
  37. Tongoboryceras
    [Tongoboryceras beantalyense]
  38. Tongoboryceras
    [Tongoboryceras hancocki]
  39. Torcapella
    [Torcapella fabrei]
  40. Tornquistes
    [Tornquistes helvetiae]
  41. Tornquistes
    [Tornquistes leckenbyi]
  42. Tornquistes
    [Tornquistes leckenbyi]
  43. Tragodesmoceras
    [Tragodesmoceras courtilleri]
  44. Tragodesmoceras
    [Tragodesmoceras mauryae]
  45. Tragophylloceras
    [Tragophylloceras ibex]
  46. Tragophylloceras
    [Tragophylloceras ibex]
  47. Tragophylloceras
    [Tragophylloceras loscombi]
  48. Tragophylloceras
    [Tragophylloceras undulatum]
  49. Trilacinoceras
    [Trilacinoceras hunanensis]
  50. Trimarginites
    [Trimarginites trimarginatus (M)]
  51. Tropaeum
    [Tropaeum sp.]
  52. Tropidoceras
    [Tropidoceras cf. obtusum]
  53. Tropidoceras
    [Tropidoceras sp.]
  54. Tropidoceras
    [Tropidoceras sp.]
  55. Tulites
    [Tulites cadus]
  56. Turrilites
    [Turrilites acutus]
  57. Turrilites
    [Turrilites costatus]
  58. Turrilites
    [Turrilites costatus]
  59. Turrilites
    [Turrilites scheuchzerianus (M)]
  60. Turrilites
    [Turrilites scheuchzerianus (M)]
  61. Turrilites
    [Turrilites scheuchzerianus (m)]