INDEX. 



689 



Mole-marsupial, 539 1 . 



Molge.307 1 . 



Mollienesia, 227 1 . 



Moloch, 350 2 . 



Molossus, 648 1 . 



Molva, 233 !. 



Momotus, 471 !. 



Monacanthus, 247 1 . 



Monachus, 627 2 . 



Mongoose, 620 1 . 



Monimostylica, 319. 



Monitor, 352 1 . 



Monkey, Bengal, 658 2 ; 

 Diana, green, probos- 

 cis, 659 ; howling, 

 657 l ; squirrel, spider, 

 657 2 - 



Monk-fish, 153, 246 1 . 



Monocentris, 234 1 . 



Monocondylea, 318. 



Monodelphia, 542. 



Monodon, 563 2 . 



Monopeltis, 353 1 . 



Monophyllus, 648 2 . 



Monophyodont, 501. 



Monoploctis, 352 2 . 



Monopterus, 222 2 . 



Monotremata, 525. 



Moon-eyes, 214 2 . 



Moorhen, 466 1 . 



Moose, 589 2 . 



Mora, 232 2 . 



Mordacia, 116. 



Moreau on air-bladder, 

 204. 



Morenia, 413 1 . 



Moreno on Glossothe- 

 rium, 545 2 . 



Moringua, 225 1 . 



Mormon, 468 1 . 



Mormops, 648 2 . 



Mormyrops, 214 1 . 



Mormyrus, 241 1 ; elec- 

 tric organ, 84. 



Morone, 235 1 . 



Morosaurus 385 2 . 



Morse, 6261. 



Mosasauria, 334. 



Mosasaurus, 335. 



Moschus, 589 1 . 



Moseleya, 23 2 2 . 



Motacilla, 475 2 . 



Motella, 233 1 . 



Mother Carey's chicken, 

 46U. 



Motmot, 47 1 1 . 



Moult, birds, 422. 



Mouse, harvest, house, 

 wood, 633 2 . 



Mouse- bird, 473 1 . 



Mouth, derivation of, 3, 

 5 ; of Vertebrata, 71, 

 72. 



Moxostoma, 218 2 . 



Mucous canals, 79. 



Mud-fish, 257. 



Mud-fish (Teleostean), 

 232^. 



Mud- minnow, 226 1 . 



Mud-tortoises, 415. 



Mugil, 231 2 . 



Mugiliformes, 230. 



Miiller, J., on Ganoids, 

 160. 



Miillerian duct of fishes, 

 87 ; development of 

 in Elasmobranchs, 88 



Mullet, grey, 23 1 2 ; red, 

 236 2 . 



Mulloides, 236 2 . 



Mullus, 236 2 . 



Multituberculata, 541. 



Munro foramen of, 67. 



Muntjac, 589 1 . 



Muraena, 225 ^ 



Muraenesox, 224 2 . 



Muraenichthys, 225 1 . 



Muraenidae, 223 2 . 



Muraenolepis, 233 l . 



Muraeno saurus, 398 1 . 



Murray-cod, 235 1 . 



Mus, 483, 633 1 . 



Muscardinus, 633 1 . 



Muscicapa, 475 2 . 



Muscles, Amphibia, 273 ; 

 Amphioxus, 16 ; eye, 

 73 ; Marsipobranchii, 

 97 ; mesenchymatous 

 (visceral), 46 ; som- 

 atic, 46. 



Musk-ox, 59 1 2 . 



Musk-rat, 633 2 . 



Musophaga, 470 1 . 



Musquash, 633 2 . 



Mustela, 624 1 . 



Mustelus, 127, 144, 

 151 2 ; spiracle, 120. 



Mycetes, 513, 656 2 , 

 657'. 



Mycteria, 461 2 . 



Myctophum, 226 2 . 



Mydaus, 624 1 . 



Myelencephalon, 67. 



Mylesinus, 218 1 . 



Myletes, 218 1 . 



Myliobatidae, 92. 



Myliobatis, 125, 144, 

 148, 154 2 . 



Mylodon, 545 2 . 



Myoleucus, 220 1 . 



Mylopharodon, 220 ^ 



Myobatrachus, 310 2 . 



Myocastor. 635 1 . 



Myocoele, 8. 



Myodes, 633 2 . 



Myogale, 502, 640 2 . 



Myomere, 16. 



Myomorpha, 633 1 . 



Myopotamus, 635 1 . 



Myoscalops, 634 2 . 



Myosepta, 40. 



Myosorex, 640 '. 



Myotome. 8 : of Am- 

 phioxus, 12. 



Myoxocephalus, 242 2 . 



Myoxus, 633 1 . 



Myriacanthidae, 158. 



Myrichthys, 225 1 . 



Myripristis, 202, 234 1 . 



Myrmecobius, 530, 

 539 1 . 



Myrmecophaga, 511, 

 5441. 



Myroconger, 225 1 . 



Myron, 368 2 . 



Myrophis, 225 1 . 



Myrus, 225 1 . 



Mystacina, 648 1 . 



Mystacoceti, 560. 



Mystacoleucus, 219 2 . 



Mystriophis, 225 1 . 



Mystriosaurus, 382 1 . 



Mystromys, 634 1 . 



Myxine, 117 : thread 

 cells, 97. 



Myxodagnus, 243 2 . 



Myxodes, 244 1 . 



Myxopoda, 647 2 . 



Naia, 370 2 . 

 Nails, 483. 

 Nakong, 591 1 . 

 Nandinia, 620 1 . 

 Nandus, 234 1 . 

 Nannaethiops, 217 2 . 

 Nannobatrachus, 313 1 . 

 Nannobrachium, 226-. 

 Nannocampus, 230 1 . 

 Nannocharax, 217 2 . 

 Nannophrys, 313 1 . 

 Nannosciurus, 632 2 . 

 Nannostomus, 217 1 . 

 Nannosuchus, 382 2 . 

 Naosaurus, 333. 

 Narcine, 154 1 . 

 Narcobatis, 154 1 . 

 Nardoa, 365 2 . 



Z II 



Y Y 



