E E 
E 
= 
666 
Prisma, quadratisches, 
diagonales IT, 232. 
— normales Il, 331. 
Prismen anorthische II, 
371. 
ditrigonale IT, 391. 
dodekagonale IT, 
384. 
hexagonale, ver- 
wendete II, 380. 
klinorhombische IT, 
362. 
349. 
- quadratische ver- 
wendete II, 338. 
— trigonale II, 390. 
Pristisantiquorum I, 415. 
Probirstein III, 123. 
Proboscidae, Probosci- 
dier III, 207 368. 
Procamelus III, 205. 
Procervulus IIT, 204. 
—  aurelianensis III, 
204. 
Processe, chemische in 
der Geologie I, 127. 
Procoelier III, 153. 
Productidae III, 439 442. 
Productive Steinkohlen- 
bildung I, 113. 
Productus I, 117 
122; II], 442. 
— semireticulatus I, 
122; Il, 442. 
Proetus I, 223. 
Profile I, 454. 
Propylit IT, 45 46. 
Prosimier IIT, 218. 
Prosobranchia, Proso- 
branchier III, 458. 
Prosopon II, 162. 
Prosoponiden I, 198. 
Prosthocoelier III, 153. 
Protaster III, 300. 
Proterobas II, 36. 
Prothallophyten II, 238. 
Protisten III, 164. 
Protococcus II, 219. 
Protogingneiss II, 53. 
Protogingranit II, 30. 
Protohippus III, 200. 
Protopithecus Brasilien- 
sis III, 220. 
Protoprisma hexagonales 
]T,: 382. 
Protopteris IT, 259 262. 
— punctata II, 261. 
Protopterus I, 428. 
Protopyramiden hexago- 
nale II, 379. 
— tetragonale II, 329. 
118 
Protorosaurus, III, 143 
150. 
— Spenerill, 490495; 
III, 143 150. 
  
  
  
Protozoen III, 164. 
Protriton T, 19; II, 493. 
— petrolei I, 27. 
Protrusionsgebirge I, 
546. 
Proustit I, 88; II, 156, 
Psammodus I, 124 431. 
— porosus I, 125 431. 
Psaronius II, 259 261 
494- 
Pseudokrystalle III, 96. 
| Pseudomalachit II, 404. 
oktogonale II, 334.| 
orthorhombische IT,| 
Pseudomorphosen III, 
96. 
| Pseudoneuropteren II, 
135. 
Pseudophit I, 
116. 
Pseudosciurus III, 218. 
Pseudoscorpione I, 44. 
Pseudotriplit III, 89. 
Psilomelan I, 380. 
Psilonoten II, 16r. 
Psilophyton I, 217 269. 
— princeps II, 269. 
Psoliden I, 249. 
Psolus I, 249. 
Pteranodon III, 144 158. 
Pteranodonten II, 197; 
TIT, 149. 
Pteraspis I, 226 418. 
— LudensisI, 410415 
416; III, 305. 
— truncatus I, 417. 
Ptereocaolon vesuvia- 
num II, 480. 
Pterichthys I, 194 214 
225 417. 
— Miller I, 417. 
Pterinea I), 215 221; 
IIl, 449 451. 
Pterocarya III, 72. 
Pterocera III, 460 461. 
— Oceani III, 461. 
Pteroceras II, 161. 
— Oceani II, 161. 
Pterocoma pinnata I, 
241. 
Pterodactylen II, 197; 
III, 144 146 149. 
Pterodactylus II, 166; 
II, 147 158. 
Pterodon III, 211 212. 
Pterophyllum II, 164 
206 404; Ill, 13 16 
382 387. 
Braunianum III, 
383. 
Jaegeri III, 16 386. 
longifolium III, 384 
Miinsteri IIT, 383. 
Pteropoden I, 122 214 
221 222; Hl, 302 
453 463. 
Pterosaurier IT, 166 ; III, 
146 147 149 157. 
Pterozamites III, 387. 
152; TT, 
Register. 
Pterygoten I, 185. 
Pterygotiden I, 194. 
Pterygotus I, 194 224; 
IIT, 304. 
Ptychoceras 11, 203; III, 
473 475. 
Ptychodus I, 412; 
204. 
Puddingsteine II, 16 59. 
Pugiunculus III, 464. 
Pulmonata ITI, 458 461. 
Punamustein III, 264. 
Punktachat 111, 122. 
Pupa 1, 122; 111, 462. 
Pupa vetusta I, 116; III, 
462. 
Purbeckbildung III, 236. 
Purbeckformation II, 
206. 
Purbeckgruppe II, 
196. 
Purbeckzone II, 165. 
Purpuroidea III, 460. 
Purpura III, 460. 
Puzzolani II, 60. 
Pycnodonten, Pycnodon- 
tes 1, 421; H, 162. 
Pyenodus I, 421; III, 
359. 
— platessus I, 421. 
— tolipiacus I, 421. 
Pypopterus Humboldti 
II, 491. 
Pyknit III, 311. 
Pyramidea II, 329. 
— anorthische II, 369. 
ditrigonale IT, 391. 
dodekagonale IT, 
382. 
hexagonale diago- 
nale II, 370. 
— normale II, 379 
TL 
160 
— — verwendete II, 
389. 
— klinorhombische II, 
359. 
oktogonale II, 333. 
orthorhombische II, 
346. 
quadratische diago- 
nale II, 331. 
normale II, 328 
verwendete II, 
338. 
tetragonale II, 329. 
trigonale II, 390. 
Pyramidengranatoeder 
JT, 305. 
Pyramidenoktaeder IT, 
301. 
Pyramidentetraeder II, 
310. 
| Pyramidenwürfel II, 304 
Pyrantimonit I, 87 404. 
Pyrargillit III, 312. 
| PyrarpyritI, 87; II, 156. 
| Pyrgom III, 258. 
  
  
     
Pyrgopolon III, 490. 
— Mosee III, 454. 
PyritI, 228; II, 169 484. 
Pyrite II, 168. 
Pyritoeder IT, 169 315 
— gebrochene IT, 317 
Pyritoide II, 168 315. 
Pyroélektricitát IIl, 95. 
Pyrolusit I, 378. 
Pyromorphit II, 
IH, 87. 
Pyrop III, 308. 
Pyrophysalith III, 311. 
Pyropissit II, 123. 
Pyroretin IT, 123. 
Pyrorthit III, 284. 
Pyrosmalith II, 112. 
Pyrostibit I, 87. 
Pyroxen syn. Augit. 
Pyroxenit II, 28. 
Pyrrhosiderit I, 373; II, 
151. 
Pyrrhotin II, 172. 
Pyxidicula II, 225. 
— prisca IT, 225. 
153; 
Q. 
Quadersandstein II, 195; 
TIT, 236. 
Quadratoktaeder II, 319. 
Quallen II, 127. 
Quallenpolypen I, 220; 
IL 127. 
Quartürsystem III, roo. 
Quarz T, 135 223; IT, 
117. 
— pisolithischer IIT, 
122. 
Quarzandesit II, 28 45. 
Quarzandesitporphyrit 
11,28. 
Quarzaugitandesit II, 28 
Quarzbreccie III, 120. 
Quarzconglomerat III, 
120. 
Quarzdiabas II, 27 35. 
Quarzdiabasporphyrit IT, 
27 35 
Quarzdiorit II, 27 33. 
Quarzfels III, 120. 
Quarzglimmerdiorit IT, 
33- 
Quarzglimmerporphyrit 
TT. 34. 
Quarzhornblendeaugit- 
diorit Il, 33. 
Quarzhornblendediorit 
TI, 33: 
Quarzit H, 275 IN; 120; 
Quarzitschiefer II, 57. 
Quarznorit II, 39. 
Quarzphyllade IT, 448. 
Quarzporphyr II, 27 
31. 
Quarzporphyrit II, 27 34