1. sacya
    [Anagaudryceras sacya]
  2. salebrosum
    [Lytoceras salebrosum]
  3. sarasini
    [Acrioceras (Acrioceras) sarasini]
  4. sarasini
    [Martelites sarasini]
  5. sarthacense
    [Calycoceras (Gentoniceras) sarthacense]
  6. saxbii
    [Mantelliceras saxbii (M)]
  7. sayni
    [Heinzia sayni]
  8. sayni
    [Neocosmoceras aff. sayni]
  9. sayni
    [Neocosmoceras sayni]
  10. sayni
    [Olcostephanus (Olcostephanus) sayni (M)]
  11. sayni
    [Olcostephanus (Olcostephanus) sayni (M)]
  12. scalare
    [Stephanoceras scalare (M)]
  13. scaphitoides
    [Scaphitodites scaphitoides]
  14. scheuchzerianus
    [Turrilites scheuchzerianus (M)]
  15. scheuchzerianus
    [Turrilites scheuchzerianus (M)]
  16. scheuchzerianus
    [Turrilites scheuchzerianus (m)]
  17. schloenbachi
    [Procerites (Procerites) schloenbachi (M)]
  18. schroederi
    [Peltoceras schroederi (M)]
  19. schroederi
    [Peltoceras schroederi (M)]
  20. scissum
    [Tmetoceras scissum]
  21. scissum
    [Tmetoceras scissum (M)]
  22. securiforme
    [Choffaticeras (Choffaticeras) cf. securiforme (?m)]
  23. securiforme
    [Choffaticeras (Choffaticeras) securiforme]
  24. seebachi
    [Oxycerites seebachi (M)]
  25. segestana
    [Rehmannia (Loczyceras) cf. segestana]
  26. segne
    [Choffaticeras (Choffaticeras) segne]
  27. segne
    [Choffaticeras (Choffaticeras) segne]
  28. segne
    [Choffaticeras (Choffaticeras) segne]
  29. segne
    [Choffaticeras (Choffaticeras) segne]
  30. segne
    [Choffaticeras (Choffaticeras) segne]
  31. segne
    [Choffaticeras (Choffaticeras) segne (M)]
  32. segne
    [Choffaticeras (Choffaticeras) sp. gr. segne]
  33. sehndensis
    [Staufenia sehndensis]
  34. semiarmatum
    [Epipeltoceras semiarmatum (m)]
  35. semicelatum
    [Dactylioceras (Orthodactylites) semicelatum]
  36. semimammatum
    [Epipeltoceras semimammatum (m)]
  37. semipolitum
    [Hildoceras semipolitum]
  38. semisulcatum
    [Ptychophylloceras (Semisulcatoceras) semisulcatum]
  39. septicarinatum
    [Strigoceras septicarinatum (M)]
  40. serpuliforme
    [Mesoturrilites serpuliforme]
  41. serratomarginatus
    [Paratexanites serratomarginatus]
  42. serratomarginatus
    [Paratexanites serratomarginatus]
  43. serratum
    [Amoeboceras serratum (M)]
  44. serrodens
    [Hudlestonia serrodens]
  45. sicardi
    [Jouaniceras (Jouaniceras) sicardi]
  46. siemensi
    [Lobolytoceras siemensi (M)]
  47. silesiacum
    [Holcophylloceras silesiacum]
  48. simplex
    [Eotissotia simplex]
  49. simplex
    [Stomohamites simplex]
  50. solidum
    [Semenoviceras solidum]
  51. solitarium
    [Erbenoceras solitarium]
  52. souqueti
    [Glyptoxoceras souqueti]
  53. sowerbyanus
    [Angulithes sowerbyanus]
  54. sp. 1
    [Nowakites sp. 1 (m)]
  55. sp. nov.
    [Peroniceras (Zuluiceras) cf. sp. nov.]
  56. sparsicostatum
    [Kossmaticeras (Kossmaticeras) sparsicostatum]
  57. spathi
    ["Neaspidoceras" spathi]
  58. speciosum
    [Hammatoceras speciosum]
  59. speciosum
    [Hammatoceras speciosum]
  60. spicatum
    [Nodicoeloceras spicatum]
  61. spinatum
    [Pleuroceras spinatum]
  62. spinosum
    [Kosmoceras spinosum]
  63. spinosum
    [Kosmoceras spinosum (M)]
  64. splendens
    [Pseudoxybeloceras (Parasolenoceras) splendens]
  65. springeri
    [Coilopoceras cf. springeri]
  66. stenocycloides
    [Perisphinctes (Dichotomoceras) stenocycloides (m)]
  67. stenomphalum
    [Planammatoceras (Planammatoceras) stenomphalum]
  68. stephanovi
    [Procerites (Siemiradzkia) stephanovi (m)]
  69. sternale
    [Paroniceras sternale]
  70. sternale
    [Paroniceras sternale]
  71. stokesi
    [Amaltheus stokesi]
  72. strangewaysi
    [Harpoceras strangewaysi (M)]
  73. striatisulcatus
    [Macroscaphites striatisulcatus]
  74. striatisulcatus
    [Macroscaphites striatisulcatus]
  75. strigile
    [Haplophylloceras strigile]
  76. strigosus
    [Melchiorites strigosus]
  77. subarietis
    [Parkinsonia (Parkinsonia) subarietis (m)]
  78. subarietis
    [Parkinsonia (Parkinsonia) subarietis (m)]
  79. subbabeanum
    [Euaspidoceras subbabeanum (M)]
  80. subbabeanum
    [Euaspidoceras subbabeanum (M)]
  81. subcincta
    [Anahamulina subcincta]
  82. subclausum
    ["Glochiceras subclausum" (m)]
  83. subcompressum
    [Brancoceras (Brancoceras) subcompressum]
  84. subconciliatus
    [Spathites (Jeanrogericeras) gr. subconciliatus]
  85. subcostata
    [Oppelia subcostata]
  86. subexaratum
    [Harpoceras aff. subexaratum]
  87. subfimbriatum
    [Lytoceras subfimbriatum]
  88. subgaranti
    [Garantiana subgaranti (M)]
  89. subgentoni
    [Calycoceras (Gentoniceras) subgentoni (M)]
  90. subhilli
    [Otohoplites subhilli]
  91. subjectum
    [Engonoceras subjectum]
  92. sublaeve
    [Cadoceras sublaeve (M)]
  93. sublaevigatum
    [Eutrephoceras sublaevigatum]
  94. sublaevigatus
    [Ceratites sublaevigatus]
  95. sublevisoni
    [Hildoceras sublevisoni]
  96. sublevisoni
    [Hildoceras sublevisoni]
  97. sublineatum
    [Lytoceras sublineatum]
  98. subplanatum
    [Harpoceras subplanatum]
  99. subprocerus
    [Procerites (Lobosphinctes) subprocerus (M)]
  100. subquadratus
    [Tetrahoplites subquadratus]
  101. subradiata
    [Oppelia subradiata]
  102. subserpentinus
    [Hildaites gr. subserpentinus]
  103. subspinatum
    [Haplopleuroceras subspinatum (M)]
  104. subspinatum
    [Haplopleuroceras subspinatum (M) juv.]
  105. subtilistriatum
    [Metaplacenticeras subtilistriatum]
  106. subtilistriatus
    [Maorites (Maorites) subtilistriatus]
  107. subtimotheanus
    [Tetragonites subtimotheanus]
  108. subtrapezinus
    [Macrocephalites (Macrocephalites) subtrapezinus (M)]
  109. subtriangulare
    [Apoderoceras subtriangulare]
  110. subundulata
    [Dumortieria gr. subundulata]
  111. successum
    [Arieticeras successum]
  112. sugata
    [Damesites sugata]
  113. superstes
    [Fagesia aff. superstes]
  114. superstes
    [Fagesia gr. superstes]
  115. superstes
    [Fagesia gr. superstes]
  116. superstes
    [Fagesia superstes var. spheroidalis]
  117. surensis
    [Cadochamoussetia surensis]
  118. surya
    [Epiphylloceras surya forme mikobokense]
  119. sutneri
    [Lytoceras aff. sutneri]
  120. symplectum
    [Strigoceras ?symplectum (M)]