688 



INDEX. 



Megalestris, 4672. 

 Megalichthys, 175. 

 Megalixalus, 313i. 

 Megalneusaurus, 39Si. 

 Megalobatrachus, 271. 

 Megalobrycon, 2172. 

 Mfgalocottus, 2422. 

 Megaloglossus, 6462. 

 Megalohyrax, 567'. 

 Megalomys, 634^. 

 Megalonyx, 546'. 

 Megaloplu-ys, 3102. 

 Megalops, 2142. 

 Megalo.saurus, 385'^. 

 Megalurus, 182. 

 Megapodes, 465^. 

 Megapodius, 465^. 

 Megaptera, 561. 

 Megatherium, 545^. 

 Meibomian glands, 497. 

 Meiglyptes, 474^. 

 Melanerpes, 474^. 

 Melanerpeton, 315'. 

 Melanobatrachus, 312^. 

 Melanobranchus, 2322. 

 Melanocetus, 246'. 

 Melanonus, 2322. 

 Melanophidium, 366^ 

 Melanoseps, 354'. 

 Meleagris, 4652. 

 Meles, 614, 624i. 

 Meliphaga, 4772. 

 Melittophagus, 4712. 

 Melletes, 2422. 

 Mellisuga, 473'. 

 Mellivora, 624^. 

 Melonycteris, 6462. 

 Melopsittacus, 4702. 

 Melursus, 623^. 

 Membrana basilaris,323. 

 Membrana elastica, 58. 

 Membrana semilunaris, 



443 

 Membrana tympani- 



formis interna, 443. 

 Membrane bones, 61. 

 Membrane of Reissner, 



323. 

 Mendosoma, 2352. 

 Mene, 2392. 

 Menidia, 2312. 

 Meniscotherium, 611^. 

 Meniscus, 432. 

 Menobranchus, 282,293, 



3072. 

 Menopoma, 264, 305. 

 Menstruation, 517. 

 Menticirrus, 2352. 

 Menura, 475'. 



Mephitis, 624'. 



Mergalus, 468'. 



Merganser, redbreasted, 

 463'. 



Mergus, 463'. 



Meriones, 6332. 



Merhn, 464'. 



Merluccius, 2331. 



Meroblastic Amphibia, 

 302, 305. 



Merops, 4712. 



Merry sole, 2402. 



Merj'chippus, 5962. 



Merycoptamus, 5832. 



Mesenchymatous, 15. 



Mesentery, ventral, 39. 



Mesiteia, 151'. 



Mesites, 4642. 



Mesodon, 180, ISl. 



Mesogaster, 231'. 



Mesogonistius, 234'. 



Mesohippus, 5972. 



Mesomys, 635i. 



Mesonephi'os, 87 ; duct 

 of, 89. 



Mesonephros, Amphibia, 

 292. 



Mesonyx, 612'. 



Mesopithecus, 659'. 



Mesoplodon, 5822. 



Mesopterygiuni, 56. 



Mesorachic, 57. 



Mesorchium, 141. 



Mesosaurus, 334, 398^. 



Mesosuchia, 375, 331. 



Mesovarium, 141. 



Mesturus, 180. 



Metachirus, 539'. 



Metadiscoidal, 653. 



Metamorphosis, Am- 

 phibia, 299; eels, 2241 



Metanephros, 87, 90 ; 

 Amphibia, 292. 



Metapleural folds, 12. 



Metapodia, 576^. 



Metapodium, 493. 



Metapterygium, 56. 



Metatarsus, birds, 434. 



Metatheria, 529. 



Metencephalon, 67. 



Metopoceros, 351'. 



Metriorhynchus, 3822. 



Miacis, 6122. 



Microureus, 539'. 



Micrablepharus, 3522. 



Micracanthus, 237i. 



Micrelaps, 369'. 



Micrixalus, 313'. 



Microcebus, 652'. 



Microchiroptera, 646^. 



Microchoerus, 653'. 



Microdipodops, 6342. 



Microgale, 641'. 



Microhyla, 312^. 



Microlestes, 5412. 



Micronodon, 5392. 



Micropechis, 370^. 



Micropisthodon, 3671. 



Mieropogon, 2352. 



Micropterus, 234'. 



Micropteryx, 2392. 



Micropus, 242'. 



Microsauria, 3152. 



Microscalabotes, 3492. 



Microstoma, 2162. 



Microtus, 6332. 



Midas, 6562. 



Mid-brain, 67. 



Midriff, 480. 



Migration, birds, 417, 

 453 ; eels, 2242 ; 

 fishes, 91 ; of fishes 

 over land, 2212 . 

 Mammalia, 523 ; 



Teleostei, 212. 



Miistius, 238'. 



Miller's dog, 1512. 



Miller's thumb, 242'. 



Milvus, 4632. 



Mimon, 6482. 



Mimophis, 369'. 



Miniopterus, 6472. 



Mink, 6242. 



Minnow, 219% 220'. 



Minous, 242'. 



Minytrema, 2182. 



Mioclaenus, 61 li. 



Miodon, 369'. 



Miohippus, 5981. 



Misgurnus, 2202. 



Mistichthvs, 241'. 



Mitchillina, 2142. 



Mitsukurina, 1.50, 152i. 



Mixa, 438. 



Mixipterygium, 119. 



Mixocebus, 652'. 



Jlixodectes, 653i, 6532. 



Mixophyes, 3112. 



Mixosaurus, 395i. 



Mniotiltidae, 4772. 



Moa, 433, 4582. 



Mochocus, 2221. 



Moeritherium, 573i. 



Mola, 2472. 



Molacanthus, 2472. 



Molar, 501. 



Mole, 6402 ; Cape gold- 

 en, 6411. 



