Flabel'aria, principalis, 



Germ. 108. 



Flemingites, Carr. 237. 

 Florideae, 44, 48. 

 Foraminiferae, 37, 40. 

 Fragilaria, 35. 



rhabdosoma, 35. 



striolata, 35. 

 Fri^ia, Vel. 90. 

 Fucaceae, 84. 

 Fucoides, 77. 



Zonarites, Brongn. 64. 

 Fungi, 34. 



G. 



Gallionella, 35. 



aurichalca, 35. 



distans, 35. 

 Gangamopteris, O. Feistm. 



138- 

 Gasteromyces farinosus, 



Ludw. 34. 

 Geinjtzia, 72. 



cretacea, 72. 



formosa, 72. 



hyperborea, 72. 

 Ginkgo, 62 sq., 81, 88, in, 



118, 119, 181. 



adiantoides, Heer, 63. 



biloba, 62. 



digitata, Heer, 62, 63, 64. 



Huttonj, Heer, 62, 64. 



sibirica, Heer, 64. 

 Ginkgophyllum, Sap. 66. 



flabellatum, Sap. 66. 



Grasseti, Sap. 66. 



Kamenskianum, Sap. 66. 

 Gleichenia, 133. 

 Gleicheniaceae, 146, 153, 



154, 156. 



Glossophycus, 51. 

 Glossopteris, O. Feistm. 138. 

 Glossozamites, Schpr, 88. 



Zittelii, Schpr, 88. 

 Glyptodendron eatonense, 



Claypole, 194. 

 Glyptolepis Keuperiana, 



Schpr, 68. 

 Glyptostrobus, 59. 



chinensis, 53. 



europaeus, Heer, 59. 

 - Ungeri, Heer, 59. 



Gnetaceae, 116, 117, 126, 



127, 129, 296. 

 Gnetopsis, Ren. 121, 129. 



elliptica, 127, 128, 307. 



hexagona, Ren. 127. 



trigona, Ren. 127, 330. 

 Gnetum, 116, 119, 127, 129. 



Thoa, 127. 



urens, 127. 

 Goniatites, 31. 



INDEX. 



Goniolina 43. 

 Goniophlebium, 137. 

 Goniopteris, 137. 



- arguta, Gopp. 137. 



emarginata, Gopp. 137. 

 Grand' Eurya, Stur, 148. 

 Grand' Eurya, Zeil). 147, 150. 



autunensis, Stur, 148. 



- Renault!, Stur. 148. 

 Granularia, 50. 

 Graptoljte, 187. 

 Grasses, 15. 



Grjlletia Sphaerospermii, 



Ren. et Bertr. 34. 

 Gymnosperms, 2, 23, 26, 28, 



53, 97,104,113,117,126, 



129, 141, 223, 240, 257, 



260, 296, 330, 363. 

 Gymnostomum ferrugi- 



neum, Ludw. 51. 

 Gyrocalamus palatjnus, 



Weiss, 369. 

 Gyrochorda, 48, 50. 

 Gyrolithae, 49. 

 Gyrophyllites, 49. 

 Gyroporella vesiculifera, 



Giimb. 42. 

 Gyropterjs, Cda, 159. 



H. 



Halimeda, 84. 



Haljserites Deckenianus, 



Gopp. 192. 

 Halonia, Ldl. et Hutt. 213- 



215, 230 sq., 317. 

 Halymenitae, 48. 

 Halymenites Arnaudi, Sap. 



48. 



Hapalopteris, Stur, 148. 

 Haplocalameae of Ung. 160. 

 Haploporella, Giimb. 39. 

 Hawlea, Cda, 145, 146. 

 Hawleeae, Stur, 143, 145. 

 Helicteres, 368. 

 Hejminthostachys, 152. 

 Hemjtelia capensis, R. Br. 



133- 



Heterangium, Cda, 283, 358, 



362, 363- 



Grievii, Will. 362. 



paradoxum, Cda, 362. 

 H exapterospermum, 



Brongn. 119. 



Hippurites gigantea, Ldl. et 

 Hutt. 318. 



longifolia, Ldl. et Hutt. 

 318. . 



Holothuriae, 50. 

 Huttonia, Stbg, 325, 333. 



spicata, Stbg, 333. 

 Hydroid polypes, 189. 



395 



Hydropteridae, 182. 

 Hymenophylleae, 153. 

 Hymenophyllites, 135, 153. 



delicatulus, Stbg, 153. 



- Humboldti, Gopp. 153. 

 Hymenophyllum, Weissii, 



Schpr, 153. 

 Hypneae, 15, 52, 186. 



I. 



Inolepis, 54, 70. 



Isoeteae, 192. 



Isoetes, 65, 106, 197, 219, 



223, 225, 257, 259, 262, 



280, 341. 



lacustris, 192. 

 Isoetites, 1 86. 

 Itieria, Sap. 75. 



J- 



Jungermannieae, 52. 

 Juniperus virginiana, 53. 



K. 



Kalopteris, Cda, 159. 

 Kaloxylon, Will. 363. 

 Kalymma, Ung. 160. 

 Kaulfussia, 144. 

 Kaulfussieae of Stur, 143. 

 Keckiae, 49. 



Knorria, Stbg, 200-205, ~7> 

 2io, 213,284. 



imbricata, Stbg, 200. 



longifolia, 284. 



princeps, Gopp. 201. 



- Richteri, Gein. 203. 



Sellonii, Stbg, 202. 

 Krannera, Vel. 57. 



mjrabilis, Vel. 93. 



L. 



Labiatae, 300. 

 Laccopteris, Presl, 154. 

 Lageniopteris, Ren. 158. 



obtusiloba, Ren. 158. 

 Lagenostoma, Will. 120. 

 Laminaritae, 48. 

 Leiodermaria, 242-246, 251, 



252, 261. 



Leiodermarieae, 225, 262. 



Lenzites, 34. 



Lepacyclotes, Emmons, 176. 



Lepidodendreae, 9, 21, no, 

 183, l84,i94sq.,24i,242, 

 252, 255, 263, 286, 288. 



Lepidodendron, 7, 12, 26, 

 34, 108, 1 86, I94sq. 241- 

 245, 246-248, 254, 258- 



