412 
Kegister. 
Pteridinen 54. 
Pteris aurita 141. 
Pterophyllum Brongn. 90. 142. 143. 
— blechnoides Sandb. 87. 
— comptum Ldl. Hutt. 142. 
— Cottaeanum Gein. 87. 
— giganteum Schenk 90. 
— Grand’ Euryanum Sap. et Mar. 87. 
— Jägeri Br. 90. 
— inflexum Eichw. 87. 
— Schaumburgense Dk. 90. 
Ptilophyllum Morris 91. 
Ptilophyton Daws. 191. 194. 
— lineare Lesq. 194. 
— Vanuxemi Daws. 194. 
Ptychocarpus hexastichus Weiss 148. 
Ptychotesta Brongn. 123. 
Purpura lapillus 49. 
Pyrenomycetes 35. 
Radiolarien 187. 188. 189. 
Rafflesiaceen 382. 
Raumeria Göpp. 102. 
— Cocchiana Caruel 102. 
— Reichenbachiana Göpp. 102. 
— Schulziana Göpp. 102. 
Receptaculites 44. 
Renaultia Stur 148. 151. 152. 
Retinospora 54. 
Rhabdocarpus 107. 121. 122. 
Rhachiopteriden 135. 161 ff. 372. 
Rhachiopteris Will. 162, 
— aspera Will. 161. 371. 
— duplex Will. 163. 
— paniculifera Stur 154. 
Rhacophyllum adnascens Ldl. Hutt. 137. 
— filiciforme Gutb. 137, 
— laciniatum Font. White 137. 
Rhacopteris Schpr. 145. 154, 155. 
— Sarana Beyschl. 145. 
Rhipidopsis Schmalh. 65. 
Rhipidopteris 159. 
Rhiptozamites Schmalh. 90. 114. 
— Göpperti Schmalh. 95. 
Rhizogonium 53. 
Rhizomopteris Schpr. 170. 
Rhizopterodendron Oppoliense Göpp. 171. 
176. 
Rhodea 138. 
— patentissima Ett. 138. 
Rhynchogonium Heer 123. 
Rhytidodendron minutifolium Boulay 216. 
Rhytidolepis 248. 249. 250. 251. 253. 254. 
256. 257. 260. 261. 268. 331. 
Rhizocedroxylon Hoheneggeri Felix 84. 
Saccoloma 172. 
Saccopteris Stur 150. 
Sagenaria fusiformis Cda. 224. 
Sagenopteris 142. 186. 
— rhoifolia Presl 141. 
Salisburia primigenia Sap. 65. 
Salisburieae 2. 62. 140. 
Salvinia 186. 363. 
Salviniaceen 186 ff. 
Salvinieen 363. 
Samaropsis 130. 
Sapindaceen 105. 
Saportaea salisburioides Font, et White 65. 
Sarcopteris Bertrandi Ren. 152. 161. 
Sarcotaxus Brongn. 122. 
Scaphidopteris Gilliotti 161. 
Schidolepium Heer 70. 
Schizaeaceae 151. 152. 
Schizodendron Eichw. 170. 
Schizolepidium 70. 
Schizolepis F. Braun 71 ff. 
— Braunii Schenk 71. 
— Follini Nath. 71. 
— permensis Heer 71. 
Schizoneura Schimp, 183. 184. 
— Gondwanensis 0. Feistm. 183. 
— Gondwanensis 376. 
— Hoerensis Schpr, 183. 
— Meriani Schpr. 183. 
Schizopteris pinnata Grand’Eury 154. 
Schützia Göpp. 126. 
— anomala Gein. 133. 
Sciadopitys 57. 58. 
Scirpus caespitosus 16. 
Scleropteris Sap. 160. 
Scolecopteris Zenk. 146. 148. 376. 
— Cyathea 147. 148. 
— elegans Zenk. 147. 
Scolithus Haldem. 51. 
Scolopendrium 139. 
Scrophulariaceen 308. 
Selaginella 191. 192. 202. 203. 242. 243. 
246. 293. 296. 334. 
Selaginella Martensii 296. 
— spinulosa 243. 
Selaginites 191. 
