532 INDEX OF SPECIES. 
Kogia gray, vertebral formula of, 348. 
Krokodile noir du Niger, 153-155, 
Labride, 390. 
Lacerta gangetica, 132. 
Lacertilia, 507, 517. 
Lachnolemus faleatus, 390. 
Lagenorhynchus, 22-24, 115. 
— — albirostris, vertebral formula of, 349. 
—— electra, 23. 
—— fusiformis, 23. 
leucopleurus, vertebral formula of, 349. 
Larimus breviceps, 387, 425. 
Lepidosteus, 506. 
—— tropicus, 383, 396, 403, 490. 
Leporide, 506. 
Leptarius dowiti, 383. 
Lepus timidus, 505. 
Lizards, Cyclodont, 506. 
Lobotes auctorum, 386. 
Loricaria lima, 384, 393, 405. 
uracantha, 384, 393, 406, 478. 
Lowodon, 299. 
Lycodide, 392. 
Macherhamphus alcinus, 118. 
Macrodon brasiliensis, 384. 
microlepis, 384, 393, 406, 478. 
tareira, 478. 
Man, limbs of, compared with those of the Oran 
175-218. 
Mareca penelope, 375. 
Mecistops, 134-137, 156. 
bathyrhynchus, 151. 
burnettit, 157, 159. 
— cataphractus, 127 note, 133, 144, 150, 157. 
journet, 134, 151. 
Megalops thrissoides, 395. 
Megaptera, 115, 
Megapterine, 115. 
Melanosuchus, 162. 
Meletta libertatis, 487. 
petenensis, 488. 
Mergus castor, 375. 
Mesoprion aratus, 385, 413. 
chrysurus, 385, 
griseus, 385. 
uninotatus, 385. 
vivanus, 385. 
Microdesmus, 470. 
Microdesmus dipus, 392, 471. 
Microglossum aterrimum, 69. 
Micropogon altipinnis, 387, 425. 
undulatus, 387. 
Micropteron, 111. 
, cervical vertebree of, 328. 
sowerbyense, carpus of, 361. 
, dorsal vertebre of, 340. 
, vertebral formula of, 348. 
“ Molagan”’ (Dolphin), 24. 
Molinria, 135-137, 150. 
americana, 127 note, 150, 151. 
intermedia, 151, 
Mollienesia petenensis, 395, 404, 485. 
Monodon, 44, 96, 98, 115. 
—., atlas of, 330. 
——,, carpus of, 361. 
, cervical vertebrae of, 329. 
, trapezoid of, 362. 
—— monoceros, vertebral formula of, 349. 
“ Muggar,” 140. 
«___” Siamese, 144. 
Mugil brasiliensis, 383, 389, 443. 
guentheri, 383. 
—— incilis, 389, 443. 
—— proboscideus, 389. 
Mugilide, 389. 
Mullide, 386. 
Murena lineopinnis, 396. 
Murenide, 396. 
Mustelus dorsalis, 396, 490. 
Mycteria, 79. 
Myoxus cartei, 307. 
melitensis, 228, 307. 
Mystacoceti, 110,115. 
Mythomys veloc, Gray, 2, 3. 
Myaus harengus, 390. 
Nakoo, 132. 
Narwhal, 114. 
Nasua fusca, 505. 
Neomeris, 114, 115. 
—— phocenoides, vertebral formula of, 349. 
Neetroplus, 469. 
nematopus, 392, 405, 470. 
Night-Heron, 502. 
Norfolk Plover, 503. 
Notornis, 70. 
Nycticebine, 214, 
