INDEX. 



431 



Hylobates, 397, 400. 

 Hylonomus, 310. 

 Hymonocaris, 140, 273." 

 Hymenoptera, 279, 280, 283, 284. 

 Hyopotamue, 375. 

 Ilyopsoclus, 348, 403. 

 Hyotheriuni, 374. 

 Hyperamina, 240. 

 Hyperodapedou, 820. 

 Hypodiadema, 168. 

 Hyposaurus, 829. 

 Hypsiprymuopsis, 334. 

 Hypsiprymnus, 99. 

 Ilyrachyus, 869. 

 Hyracoidea, 87, 367. 

 Hyracodon, 368. 

 Hyracotherium, 371, 372. 

 Hyrax, 33, 87. 

 Hystrix, 362, 365. 



lanthina, 120, 122. 



Ibex, 28, 880. 



Ibis (fossil), 332. 



Iceland, insects of, 70. 



leelus, 293. 



Ichneumon, 385. 



Ichthyornis, 330. 



Ichthyosauria, 162, 172. 



Icteridffi, 66, 79. 



Ictioyon, 886. 



Ictitherium, 385. 



Ictonyx, 890. 



Idiocetus, 345. 



Iguana, 317, 320. 



Iguanavus, 320. 



Iguanodon, 162, 169. 



Impeyan, 66, 95. 



Irdicatoridse, 87. 



Indria, 401. 



Infusoria (pelagic), 124; of lakes, 



127, 181. 

 Inia, 341. 



Inseotivora, distribution of, 345. 

 Insects, dispersal of, 51 ; distribution 



of, 279 ; eariiest, 146. 



lo, 69. 



Irrisorid^, 87. 



Isacis, 848. 



Isastrsea, 157. 247. 



Isoliadites, 236. 



Ischypterus, 302. 



Ischyromys, 365. 



Island faunas, 6, 7. 



Isolation, effects of, on faunas, 6. 



Isophyllia, 249. 



Isopoda, 272. 



Issiodoromys, 364. 



Ithygrammodon, 376. 



Jacamar, 78. 



Jackal, 387. 



Jaguar, 383. 



Jaguarundi, 383. 



Jararaca, 79. 



Jays, 25, 26. 



Jerboa, 8S8. 



John Dory (Zeus), 294, 295. 



Juan Fernandez, birds of, 50. 



Jungle-fowl, 95. 



Jurassic fauna, 161. 



Kangaroo, 99, 336. 



Kangaroo-rat, 99. 



Keeling Islands, birds of the, 50. 



Kiang, 870. 



King-fisher, 6fi, 104, 106 ; fossil, 831. 



Kinglet, 66. 



Kinkajjou, 390. 



Kite, 66 ; fossil, 332 



Klipspringer, 84. 



Koala, 99. 



Kogia, 342. 



Koninckia, 257. 



Koodoo, 84, 377. 



Kutorgina, 255. 



Labyrinthodontia, 310. 

 Lacerta, 315, 320. 

 Lacertilia, distribution of, 315. 

 Laehesis, 79. 



