422 



INDEX. 



Lagena, 236, 240. 



Lagidium, 361. 



Lagomys, 362, 364. 



Lagopus, 66, 69, 70. 



Lagostomus, 361. 



Lagothrix, 395, 39S. 



I>ake fauna, 126. 



Lamcllibrancbiata (deep-sea), 113 ; 



geological distribution of, 271. 



(See MoLLuscA. ) 

 Laminarian zone, 262. 

 Limmergeier, 71. 

 Lamna, 297, 300. 

 Lampiey, 68, 299. 

 Laniidse, 65. 

 Laophis, 327. 

 Laopithecus, 400. 

 Laopteryx, 330. 

 Laornjs, 330. 

 LaosauTus, 162. 

 Lar, 397. 



Laramie foiination, 203, 210. 

 Lark, 66. 

 Lark-bunting, 65. 

 Latoa, 288, 289. 

 Lutimasandra, 247. 

 Laurentian (?) fauna, 134. 

 Leaf-nosed bats, 352. 

 Leda, 207. 

 Leiodon, 169. 

 Leipoa, 101. 

 Leiotrichidaj, 94, 107. 

 Lemming (Myodes), 357. 

 Lemuravus, 403, 

 Lemuria, 87, 402. 

 Lemuroidea, 393. 

 Lemurs, di.<tribution of, 401. 

 Leopard, 18, 383, 384. 

 Leperditia, 140, 272. 

 Lepidoptera, 96, 279, 280, 284. 

 Lepidosiren, 80, 302, 304. 

 Lepidostemon, 319. 

 Lepidosteuji, 68. 

 Lepidotus, 302. 

 Lepileraur, 401. 



Loptictis, 348. 



Leptobos, 378. 



Lcptolepis, 302, 303. 



Leptosomus (fossil), 331. 



Lepus, 362, 364, 365. 



Lestodon, 339. 



Libelkdidse, 283. 



Light, penetration of, into water, 118, 

 128. 



Lima, 207. 



Limacina, 260. 



Limidae, 166, 272. 



Limnsea, 69, 261, 264. 



Limnoliyus, 372. 



Limnophis, 327. 



Limnotherium, 403. 



Limulus, 207j 278. 



Ling (Molva), 69, 294. 



Lingula, 137, 139, 145, 253, 255, 257. 



Lingiilella, 137, 139, 145. 



Lingulopis, 255. 



Linnet, 65, 70. 



Linota, 70. 



Lion, 36, 384. 



Listriodon, 369. 



Lithentomum, 146, 282. 



Lithophis, 327. 



Lithostiotion, 161, 215, 249. 



Littoral fauna, 124. 



Littoral zone, 262. 



Lituites, 145. 



Lizards, dispersal of, 45; distribu- 

 tion of, 315. 



Llama, 375. 



Loach, 288. 



Lobites, 267. 



Lophiodon, 369. 



Lophohelia, 243, 244. 



Lophophorus, 66. 



Lophopaittncus, 333. 



Lophotragus, 72. 



Loris, 402. 



Lota, 69. 



Loxodon, 365. 



Loxolophodon, 367. 



