— 179 — 



Ichthiosaurus 



intermedius 1833, 713; 39, 237 



Missuriensis 35, 368; 35, 737 



„ 36, 106 



platyodon .... 39, 237 



tenuirostris . 33, 713; 39, 237 



Idiochelys Fitzingeri . 39, 77 



„ „ . 39, 374 



. 39, 678 



Idmonea . . . 39 ? 365: 39, 369 



„ coronopus . . 39, 366 



„ gradata ... 39, 366 



„ radialis ... 39, 366 



„ transversa . . 39, 366 



„ triquetra ... 39, 366 



„ truncata ... 39, 366 



„ virescens . . 39, 366 



Idokras ... 30, 494; 32, 270 



„ ... 33, 425; 34, 385 

 „ ... 34, 417; 34, 457 

 „ . , . 35, 190; 35, 53.1 

 „ ... 39, 326 



„ violblauer ... 38, 68 



Idotea ....... 31, 354 



ldrialin 38, 676 



Jeffersonit 35, 476 



Igel . . 

 Iguana 

 Iguanodon 



34, 106; 35, 233 

 33, 710; 39, 237 



30, 396; 32, 115 

 . . 33, 221; 33, 229 

 . . 33, 245; 33, 710 

 . . 34, 112; 34, 115 

 . . 34, 729; 35, 368 

 . . 38, 719' 



tuberculata , 36, 730 

 Knoche . . 35, 742 

 . „ • . 36, 730 



. . . 38, 487 

 ... 33, 463 

 33, 463; 36, 466 

 ... 33, 466 

 ... 33, 463 



31, 191; 32, 288 



35, 472: 35, 476 

 35, 233 



... 38, 100 



36, 721 ; 37, 203 

 30, 446; 31, 429 



33, 352; 33, 542 



34, 212; 36, 200 

 Infundibulum obliquum . 35, 442 

 Infusorien . . 37, 105 bis 108 



37, 370; 39> 190 

 39, 201 



S, essbare 37, 728; 39, 238 

 Infusorien -Lager ... 38, 434 

 Inoceramus . . 32, 179: 35, 147 



» " >! 



Illaenus . . 



centaurus 

 crassicauda 

 laciniatus 

 laticauda . 

 Ilmenit . . 



Iltisse . . . 

 Inachus . . 

 Indusia tubnlata 

 Inferior-Oolite 



Inoceramus 



alveatus ..... 1836, 733 

 amygdaloides . . . 37, 113 

 Barabi ni ..... 36, 733 

 Brongniarti .... 30, 472 

 cinctus . . . . > 37, 113 

 concentricus 30, 455; 30, 472 

 „ 32, 93; 33, 442 



„ 36, 337; 37, 672 



cordiforniis . 30, 455; 30, 472 

 Cripsii ..... 38, 208 

 Cuvieri . . 30, 472; 38, 208 

 „ . . 38, 348; 38, 351 

 dubius . . 33, 325; 33, 326 

 „ . , 33, 352; 34, 246 



„ . . 36, 739; 37, 113 



ellipticus 37, 113 



latus ... 32, 393; 32, 294 

 mytiloides ♦ 30, 473; 32, 394 

 „ . 32, 83 



nobüis 37, 113 



pornoides .... 37, 113 

 rostratus ..... 37, 113 

 rugosus , . 30, 473; 32, 174 

 substriatus . 37, 113; 39, 376 

 sulcatus . . 30, 472; 33, 108 



„ . . 33, 488 

 Websteri ..... 30, 472 

 undulatus , 34, 246; 38, 208 

 Insekten-Reste .... 39, 112 

 Insektivore ..... 38, 234 

 Intricaria Bajocensis . . 31, 450 



Inula crispa 36, 688 



„ undulata .... 36, 688 



Joch . 31, 240 



Iod 36, 384 



Iodine 31, 481 



Johannit . . . 31, 196: 34, 560 

 Iolith .... 33, 186; 34, 419 

 Julo-eidocoprolithen . . 33, 707 

 Iridium ... 30, 149; 33, 407 

 „ ... 34, 231; 38, 59 

 „ ... 38, 68 

 Irid, gediegen . 34, 226; 35, 472 



» » • 35, 525 



Iridosmin . . 35, 472; 35, 474 



„ . . 35, 531 



Ironsand ...... 30, 454 



Ironstone 33, 60 



Ischyrodon ..... 38, 414 



„ Merioni . . 38, 414 

 Iserin ....... 32, 92 



Isis ........ 39, 263 



„ corallina .... 33, 363 



„ reteporacea ... 33, 363 



„ spiralis 33, 363 



Isocardia ... 31, 112; 31, 200 



