| Fig. | | Page |
| 1. | Section of Peuce Withami, Lindley and Hutton | 3 |
| 2. | Bark of Araucaria | 5 |
| 3. | Markings on Araucaria bark | 6 |
| 4. | "" | 7 |
| 5. | "" | 7 |
| 6. | Leaf of Araucaria | 7 |
| 7. | Nicolia Owenii (Carr.) | 11 |
| 8. | Bryson's instrument for slitting Fossils | 14 |
| 9. | Tree-fern | 27 |
| 10. | Asplenium | 28 |
| 11 | a. Bifurcating Trunk of a Tree-fern (Alsophila Perrottetiana) | 29 |
| 11 | b. Rhizome of Lastrea Filix-mas | 29 |
| 12. | Transverse section of stem of a Tree-fern (Cyathea) | 29 |
| 13. | Scalariform vessels from Tree-fern | 30 |
| 14. | Sporangia of a Fern | 30 |
| 15. | Lycopodium clavatum | 30 |
| 16. | Spore-case, containing Microspores of Lycopodium | 30 |
| 17. | ""Macrospores of Selaginella | 30 |
| 18. | Fructification of Equisetum maximum | 31 |
| 19. | Polygonal scale of Equisetum | 32 |
| 20. | Spore of Equisetum—filaments contracted | 32 |
| 21. | """expanded | 32 |
| 22. | Marsilea Fabri | 33 |
| 22 | bis. Adiantites Lindseæformis | 41 |
| 23. | Pecopteris (Alethopteris) aquiline | 43 |
| 24. | "(Alethopteris) heterophylla | 43 |
| 25. | Neuropteris Loshii | 43 |
| 26. | "gigantean | 43 |
| 27. | "acuminate | 43 |
| 28. | Sphenopteris affinis | 43 |
| 29. | Cyclopteris dilatata | 43 |
| 30. | Stem of Caulopteris macrodiscus | 44 |
| 31. | ""Balfouri (Carr.) | 44 |
| 32. | ""Morrisi (Carr.) | 44 |
| 33. | "Sigillaria pachyderma | 45 |
| 34. | Sigillaria reniformis | 45 |
| 35. | "pachyderma | 46 |
| 36. | "(Favularia) tessellate | 46 |
| 37. | "pachyderma | 46 |
| 38. | Stigmaria ficoides | 47 |
| 39. | ""(S. anabathra of Corda) | 47 |
| 40. | Bifurcating stem of Lepidodendron obovatum (elegans) | 49 |
| 41. | Stem of Lepidodendron crenatum | 49 |
| 42. | Fructification of Lepidodendron | 50 |
| 43. | Longitudinal section of Fructification of Triplosporites | 50 |
| 44. | (1). Fruit of Selaginella spinulosa, A. Braun (Lycopodium selaginoides, Linn.) | 51 |
| | (2). Scale and sporangium from the upper part of cone | 51 |
| | (3). Antheridian microspores from ditto | 51 |
| | (4). Macrospore | 51 |
| | (5). Scale and sporangium from lower part of cone, containing macrospores | 51 |
| | (6). Fruit of Lepidostrobus ornatus (Hooker) | 51 |
| | (7). Three scales and sporangia of ditto | 51 |
| | (8). Microspores from sporangia of the upper part of the cone of Triplosporites Brownii, Brongn. | 51 |
| | (9). Macrospore from the sporangia of the lower part | 51 |
| | (10). Scales and sporangia of a cone of Flemingites | 51 |
| 45 | a. Calamites Suckovii | 57 |
| 45 | b. Septum or Phragma of a Calamite | 57 |
| 46. | Vertical stems of Calamites—in coal-measures of Treuil, near St. Etienne | 58 |
| 47. | Fruits of Equisetum and Calamites | 60 |
| | (1). Equisetum arvense, L. | 60 |
| | (2). Portion of sporangium wall | 60 |
| | (3, 4). Spores—elaters free | 60 |
| | (5). Longitudinal section of part of one side of cone | 60 |
| | (6). Transverse section of cone | 60 |
| | (7). Calamites (Volkmannia) Binneyi (Carr.) | 60 |
| | (8). Portion of sporangium wall | 60 |
| | (9). Two spores | 60 |
| | (10). Longitudinal section of part of one side of cone | 60 |
| | (11). Transverse section of cone | 60 |
| 48. | Foliage and fruits of Calamites | 62 |
| | (1, 2). Asterophyllites | 62 |
| | (3, 4). Annularia | 62 |
| | (5, 6). Sphenophyllum | 62 |
| 49. | Araucarioxylon Withami, Krauss (Pinites Withami) | 63 |
| 50. | Trigonocarpum olivæforme | 63 |
| 51. | Cardiocarpum Lindleyi (Carr.) | 65 |
| 52. | "" | 65 |
| 53. | Cardiocarpum anomalum (Carr.) | 66 |
| 54. | Pothocites Grantoni (Paterson) | 67 |
| 55, | 56. Walchia piniformis (Sternb.) | 72 |
| 57. | Pinus sylvestris | 73 |
| 58. | Abies excelsa | 73 |
| 59. | Larix Europæa | 73 |
| 60. | Cedrus Libani | 73 |
| 61. | Araucaria excelsa | 74 |
| 62. | Woody tubes of fir—single rows of discs | 74 |
| 63. | "" —double and opposite rows of discs | 74 |
| 64. | Woody tubes of Araucaria excelsa—double and triple and alternate rows of discs | 74 |
| 65. | Longitudinal section of stem of a Gymnosperm | 74 |
| 66. | Linear leaves of Pinus Strobus | 75 |
| 67. | Cone of Pinus sylvestris | 75 |
| 68. | "Cupressus sempervirens | 75 |
| 69. | Scale of mature cone of Pinus sylvestris | 75 |
| 70. | Fruiting branch of Juniperus communis | 76 |
| 71. | Branch of Taxus baccata | 76 |
| 72. | Male flower of Yew | 76 |
| 73. | Fruit of Yew | 76 |
| 74. | Cycas revoluta | 77 |
| 75. | Encephalartos (Zamia) pungens | 77 |
| 76. | Schizoneura heterophylla | 78 |
| 77. | Zamites | 79 |
| 78. | Pterophyllum Pleiningerii | 80 |
| 79. | Nilssonia compta (Pterophyllum comptum of Lindley and Hutton) | 80 |
| 80. | Palæozamia pectinata (Zamia pectinata of Brongniart, and Lindley and Hutton) | 80 |
| 81. | Brachyphyllum mammillare | 81 |
| 82. | Equisetum columnare | 81 |
| 83. | Araucarites sphærocarpus (Carr.) | 82 |
| 84. | Termination of a scale of ditto | 82 |
| 85. | Section of a scale of ditto | 82 |
| 86. | The Dirt-bed of the island of Portland | 83 |
| 87. | Cycadoidea megalophylla (Mantellia nidiformis of Brongniart) | 83 |
| 88. | Kaidacarpum ooliticum (Carr.) | 84 |
| 89. | Pandanus odoratissimus | 84 |
| 90. | Fossil wood, Abietites Linkii | 85 |
| 91. | Sequoiites ovalis | 88 |
| 92. | Pinites ovatus (Zamia ovata of Lindley and Hutton) | 89 |
| 93. | Palmacites Lamanonis | 90 |
| 95. | Comptonia acutiloba | 92 |
| 96. | Acer trilobatum | 93 |
| 97. | Ulmus Bronnii | 93 |
| 98. | Rhamnus Aizoon | 94 |
| 99. | Alnus gracilis | 95 |
| 100. | Taxites or Taxodites Campbellii | 95 |
| 101. | Rhamnites multinervatus | 95 |
| 102. | Equisetum Campbellii | 96 |
