176 



Porphyr, quarzfrei, Thü- 

 ringer Wald . . . 1881 



— und Granit, gegensei- 

 tige Beziehungen . . 81 



Porphyrformation, Chile 84 

 Porphyrische Gesteine, 



Brandenburg b. Brixlegg 82 

 Porphyrische Structur b. 



Massengesteinen . . 82 



Porphyrit, Cheviotgebirge 84 



— Cochinchina .... 83 



— Krym 81 



— Tirol 81 



— Victoria 84 



Porphyr oide, Brabant . 82 



Porphyrtuff, Kesselberg . BB 



— Thüringer Wald . . 81 

 Porcellia ...... 82 



Porella 1884 I 291, 292, 84 



Porina 1884 I 291, 292, 84 

 Portlandschichten, England 



1883 I 80. 83 



— Hannover u. England 81 

 Portlockia 1882 II 118. 82 

 Posidonia cretacea ... 82 

 Posidonomya .... BB 



— affinis, elegans, fasciata, 

 gibbosa, lineolata . . 83 



— cf. ornati .... BB 

 Poteriocrinus davisanus . 83 



— multiplex ..... 83 



— nettlerothanus ... 83 

 Pothocites 84 



— Grantoni . 84 I 205. 84 



Praecardium 82 



Praeconia 83 



Praelima 82 



Praelucina 82 



Praeostrea 82 



Prasopora 1880 I 237. 82 



Prehnit, optisches Yerh. 83 



— Cornwall 83 



— Elba ...... 82 



— Jordansmühle ... 82 



— Kuchelbad .... 81 



— Mähren 81 



— Montecatini 82 II 26. 82 



— Toscana 82 



Prestwichia rotundata . 83 



Priceit, Oregon .... 84 



Primitia 82 



Prinsep'sche Legirungen 80 



Proantigonia 83 



Proboscidea, Indien . . 82 



Procladiscites . . , . . 83 

 Productiden, Brachialleisten 83 



I 71 



II 218 



I 200 



II 71 



II 1 



I 71 



I 246 



II 226 



I 383 



II 59 



II 72 



II 626 



I 78 



I 295 



I 293 



I 293 



I 123 

 II 98 

 II 121 

 I 140 

 I 256 



I 77 



I 257 

 II 117 

 I 510 

 II 117 

 II 268 

 I 298 

 II 418 

 II 281 

 II 418 

 418 

 418 



II 

 II 



I 318 



I 358 

 n 322 

 II 28 

 II 193 



I 354 



I 190 

 II 28 

 II 26 

 II 112 

 n 161 

 H 144 



I 188 



n no 



I 113 

 I 491 

 II 27 



Productus Africanus . 1884 



Proetus acutus .... BB 



— catillus BB 



— cf. complanatus . . BB 



— cf. curtus . . . . BB 



— embryo . . . . . BB 



— cf. eremita .... BB 



— glaber BB 



— informis BB 



— Koeneni ..... BB 



— mutilus BB 



— cf. myops . . . . BB 



— cf. natator . . . . BB 



— cf. neglectus . . . BB 



— orbitatus BB 



— Saturni BB 



— Strengi BB 



— Urani BB 



Projektion,stereographische 82 



Progymnodon Hilgendorfi 83 

 Promegatherium smaltatus 84 



Promicit 80 



Properca 82 



Propithecus Bonaeriensis 83 

 Propristis Schweinfurthi 

 Propylit, Analyse . . 



— Great Bassin . . 



— Nord-Amerika . . 



— Schemnitz . . . 



II 397 



83 

 80 

 84 

 83 

 80 



— Ungarn 81 



18 

 13 

 16 

 15 

 18 

 12 

 9 

 14 

 8 

 17 

 9 

 11 

 10 

 5 

 19 

 7 

 6 

 7 

 99 

 111 

 76 

 I 447 

 I 302 

 II 99 

 II 57 

 II 351 



— Utah 



Sl 



Prorokia 84 



Prosopit 83 



— Colorado 1884 II 315. 84 



— Altenberg .• . . . 82 

 Protaster Decheni ... 83 

 Protauchenia Keissii . . 84 

 Proterobas, Ebersbach . 80 



— Leogang 83 



Proterotherium cervioides 84 



Protetraclis Lincki . . 81 



Protoblechnum .... 83 



Protochlorit 83 



Protogin, Mt. Blanc 



80 



I 230 

 I 287 

 I 393 

 I 381 

 I 129 

 H 326 

 n 316 

 n 202 

 II 97 

 I 267 

 I 70 

 n 183 

 I 111 

 II 154 

 I 519 

 II 25 

 I 198 



Protogonia 83 II 265 



Protomyia Oustaleti . . 80 



Protophasma Dumasii . 80 



Protopsalis tigrinus . . 82 



Protopteris microrrhiza . 84 



Protospongia 82 



Silur 



Protozoen, 

 Proustit .... 



— Chili ..... 

 Psammechinus affinis 



— Cogelsi . . . 



— Dewalquei . . 



81 

 80 

 83 

 80 

 82 

 82 



260 

 I 123 

 I 439 

 II 270 

 H 204 

 IL 100 

 II 107 

 II 148 

 II 388 

 I 117 

 I 117 



