828 



INDEX. 



Page. 



hypsacantha (Priscacara) 401 



hypsibata (Braiita) 530 



hypsibates (Bernicla) !>SO 



hypsibatns ( Anser) 5,50 



Hypsibema . 497 



Hypsilophodon 500 



Hypsirhophidae U>5 



Hypsirophus 688, 495, 4.96 



Hypsodus 7.90, 7.97 



hypsolepis (Elonichthys) 368 



Hypsorhina 477 



Hypsorhinids; 476 



Hyraehyinse 638 



Hynichyus 625,626,638,640 



Hyracodon 640 



Hyracodontidaj 638, 640 



Hyracodon tinse 640 



hyracoides (Tillotherium) 716 



Hyracops r 606 



Hyracotheriidie 60S 



Hyraeotheriinae 608 



Hyracotherium 605, 608, 609, 610, 611,612 



Hystrieidse 732 



Hystricomorpha 732 



Hystricops 733 



Hystrix 733 



hystrix (Listracanthus) 336 



I. 



Icanodus 291 



Ichnites 638 



Ichthycanthus 422 



Ichthyodectes 37.9, 384, 3.9.9 



Ichthyodectidse 383 



Ichthyodectinte 383 



Ichthyodorulites 326 



Ichthyopterygia 1,61 



Ichthyornis 619, 520 



Ichthyo'rnHhes 519 



Ichthyornithidae 519 



Ichthyosauri 461 



Ichthyosauria 461 



Ichthyosauridae 1,62 



Ichthyosaurus 7,62, 463, 466 



Ichthyosuchus 512, 513 



Ichthyotomi 263 



lehthyotringa 397 



ictericus (Holcodus) 470 



ictericus (Lestosaurus) 470 



ictericus ( Liodon ) 470 



ictericus (Platecarpus) 470 



Icteridae 537 



Icticyon 770 



Ictopsidas 738 



Ictops 739 



idahcnsi.s (Graculus) 5.J.1 



idahensis (Phalacrocorax) 533 



idahoensis (Phalacrocorax) 533 



Iguana 474 



Iguanavus 474 



iguana vus (Clidastes) 467 



Iguanidae 474 



Iguanodou 502 



Iguanodontia 4.95 



Iguanodontidse 501, 502 



Page. 



Iguanodontoidea 500 



Iguanoidea - 474 



imbricarius ( Anisodexis) 423 



imbricarius (Basileniys) 445 



imbricarius (Coinpscmys) 445 



imitatus ( Platyxystrodns) 290 



i7iii tatus (Xystrodus) 2.90 



immanis ( Atlantosaurus) 484 



immanis (Ornithotarsus) 505 



impar (Drepanodon) 1,71 



impar (Lesticodus) 477 



impar ( Morosatirus) 483 



impar ( Mosasaurus) 471 



Imparidigitata 607 



impennis ( Alca) 524 



impennis(Plautus) 524 



iuiperator (Elephas) 7J3 



imperator (Elotherium) 655 



iuipi-rator (Euelephas) 713 



imperialis (Fclis) 782 



imperialis (Hyrachyus) 639 



implicatus ( Hyrachyus) 638, 639 



imoqualis (Cholodus) 277 



inaequalis (Toxichnus) 553 



insequidens (Ellipsodon) 606, 746 



insequidens (Mioclsenus) 745 



insequidens (Tricentes) 746 



incedens (Chelonoides) 542 



incisivus (Clepsydrops) 432 



incisivus (Cyclopidius) 671 



incisivus (Dimetrodon) 432 



incisivus (Eetocynodon) 428 



incisivus (Pariotichus) 428 



incisus (Cimolestes) 566 



incisus (Cynocercus) 442 



Incognitum 710 



inconditus ( Platyxystrodus) 290 



inconditus (Xystrodus) 2.90 



inconstans (Chomatodus) 280 



incrassatus (Chomatodus) 280 



incrassatus (Dryptosaurus) 488 



incrassatus ( Edaphodon) 324 



incrassatus (Ischyodus) 321, 



\ ncrassatus ( Lsclaps) 488 



incrassatus ( Pctalodus) 280 



incurvus (Diplodus) 267 



iucurvus (Gyracanthus) 335 



incurvus (Megalichthys) 360 



incurvus (Rhizodus) 360 



iucurvus (Thrinacodus) 267 



index (Eohippus) 609 



index ( Epihippus) 609 



index ( Hyracotherium ) 609, 790 



index (Orohippus) 609 



index (Orotherium) 609 



indianensis ( ( 'an is) 775 



indiancnsis (Collettosaurus) 542 



Indrodon 792 



inexpectata (Crocuta) 783 



inexpectatus ( Felis) 783 



inexpectatus (Nimravus) 783 



infelix (Steropoides) 552 



inflexus ( Dactylodus) 285 



inflexus ( Deltodopsis) 291 



inflexus (Mylocyprinus) 396 



