INDEX. 



f>87 



Lucifuga, 244 2 . 



Luciocephalns, 237 1 . 



Luciogobius, 241 1 . 



Lucioperca, 234 2 . 



Luciosoma, 219 2 . 



Luciotrutta, 216 1 . 



Lucius, 225 2 . 



Luminous organs, Elas- 

 mobranchii, 121. 



Lump-sucker, 242 2 . 



Lung, 48. 



Lungless Amphibia,278, 



>* 305, 306 1 . 



Lungs, Amphibia, 280 ; 

 birds, 442-448 ; Che- 

 Ionia, 409 ; Crocodilia, 

 379 ; Dipnoi, 252 ; 

 Mammalia, 512 ; liz- 

 ards, 344 ; snakes, 

 362 ; Reptilia, 324. 



Luperosaurus, 349 2 . 



Luscinia, 475 2 . 



Lutra, 611, 624 1 . 



Luvarus, 239 2 . 



Lycaon, 622 1 . ' 



Lycodapus, 227 2 . 



Lycodon, 368 1 . 



Lycodontis, 225 1 . 



Lycodryas, 369 1 . 



Lycognathophis, 367 1 . 



Lycognathus, 369 1 . 



Lyconus, 232 2 . 



Lycophidium, 367 1 . 



Lycosaiirus, 400 2 . 



Lygodactylus, 349 2 . 



Lygosoma, 354 1 . 



Lymph hearts, Croco- 

 dilia, 327. 



Lymphatics, 49 ; Am- 

 phibia, 290 ; birds, 

 442 ; Mammalia, 512 ; 

 Reptilia, 327. 



Lyncodon, 624 2 . 



Lynx, 619 1 . 



Lyosphaera, 247 2 . 



Lyre-bird, 475 1 . 



Lyriocephalus, 350 2 . 



Lyrurus, 465 2 . 



Lysiurus, 547 1 . 



Lystrophis, 368 1 . 

 Lytorhynchus, 368 1 . 



Mabuia, 354 1 . 

 Macacus, 658 2 . 

 Macaw, 470 2 . 

 Macdonaldia, 227 2 . 

 Machaerodus, 619 1 . 

 Machetes, 467 l . 



Mackerel, 238 2 ; horse, 



2391. 



Macquaria. 235 1 . 

 Macrauchenia, 603 1 . 

 Macrelaps, 369 l . 

 Macrocalamus, 368 1 . 

 Macroclemmys, 413*. 

 Macrodipteryx, 472 1 . 

 Macrodon, 217 1 . 

 Macroglossus, 646 2 . 

 Macrones, 203, 221 2 . 

 Macrophyllum, 648 2 . 

 Macropisthodon, 367 1 . 

 Macropoma, 175. 

 Macroprotodon, 369 1 . 

 Macropteryx, 473 1 . 

 Macropus, 529, 531, 



532, 535. 

 Macrorhamphosus, 



2291. 



Macrorhinus, 627 2 . 

 Macrorhynchus, 382 2 . 

 Macroscelides, 639 l . 

 Macroscincus, 354 1 . 

 Macrose mius, 180. 

 Macrotherium, 609 1 . 

 Macrotus, 648 2 . 

 Macruronus, 232 2 . 

 Macrurus, 232 2 . 

 Macula acustica, 323. 

 Madgr. = Madagascar. 

 Madoqua, 591 *. 

 Maena, 236 1 . 

 Magpie, 477 2 . 

 Mail-cheeked fish, 241 2. 

 Malacanthus, 235 2 . 

 Malacocephalus, 232 2 . 

 Malacoclemmys, 413 1 . 

 Malacomys, 634 1 . 

 Malacopterus, 238 1 . 

 Malacopterygian, 185. 

 Malacopterygii, 213. 

 Malacosteus, 216 2 . 

 Malacothrix, 634 1 . 

 Malapterurus, 205,222*; 



electrical organ, 84. 

 Malleolar bone, 588 2 . 

 Malleus, 498. 

 Mallomys, 634 1 . 

 Mallotus, 216 2 . 

 Malpishian, body, 87. 

 Malthe, 200, 246 1 . 

 Mammalia, 479 ; origin 



and relations of, 481. 

 Mammary glands, 484. 

 Mammoth, 571 2 . 

 Mammoth-Cave, fish of, 



227 1 . 

 Man, 662 2 ; races of 664. 



Manatherium, 552 1 . 



Manatus, 552 1 . 



Mancalias, 246 1 . 



Manculus, 306 1 . 



Mandibular arch, 62. 



Mandibular somite, 73. 



Mandrill, 658 2 . 



Manis, 483, 498, 549 1. 



Mannakin, 475 1 ' 



Manolepis, 369 1 . 



Manta, 154 2 . 



Mantipus, 312 2 . 



Mantophryne, 312 2 . 



Manus, Amphibia, 271 ; 

 birds, 423, 433 ; Chel- 

 onia, 409 ; Crocodilia, 

 377 ; lizards, 342. 

 J Mar. = marine. 



Marmoset, 656 1 . 

 I Marmot, pouched, al- 

 pine, 632 2 . 



Marrow, birds, 419. 



Marsipobranchii, 95 ; 

 genital ducts of, 88 ; 

 muscles, 97 ; cartil- 

 age, 97 ; skull, 98- 

 103 ; branchial arches 



98, 103; brain, 106 -, 

 nasopalatine canal, 



99, 104, 109 ; respira- 

 tion 105; resemblance 

 of mouth to that of 

 Amphibian larvae, 96. 



Marsupialia, 529. 

 Marsupium, 529. 

 Marten, 624 1 . 

 Martin, house, sand, 



476 1 . 



Massoutiera, 635 1 . 

 Mastacembelus, 245 1 . 

 Mastacomys, 633 *-, 634 1 . 

 Mastodon, 572 1 , 572. 

 Mastodonsaurus, 315 1 . 

 Mastoid, 485. 

 Matamata, 414 2 . 

 Mauroticus, 216 2 . 

 Meckel's cartilage, 62. 

 Med. = Mediterranean 



Sea. 



Meda, 220 1 . 

 Medialuna, 234 1 . 

 Medullary plate and 



canal, 33, 34. 

 Meerkat, 620 1 . 

 Megacephalon, 465 1 . 

 Megachiroptera, 646 1 . 

 Megaderma, 647 1 . 

 Megaladapis, 652 2 . 

 Megalaema, 473 2 . 



