GENERAL INDEX. 



589 



MyioUus, ii. 101 . 



Myioceyx, ii. 316 



Myioch ties, ii. 102 



Myiodioctes, ii. 279 



Myiodynastes, ii 101 



Myiophonus, ii. 263 



Myiopithecus, ii. 173 



Myiotheretes, ii. 100 



Myiozetetes, ii. 101 



Mylesinus, ii. 445 



Myletes, ii. 445 



MYLIOBATIDJE, ii. 463 



Myliobatis, ii. 463 



Mylodon, N. American Post-Pliocene, i. 130 



S. American Pliocene, i. 147 

 Mylopharadon, ii. 452 

 Mynes, ii. 474 

 Myochama, ii. 536 

 Myodes, ii. 230 

 Myogale, European Miocene, i. 118 



ii. 190, 191 

 Myoictis, ii. 249 



Myomorphus, fossil in Cuba, i. 148 

 Myopotamus, in Brazilian caves, i. 145 



ii. 239 



Myospalaz, ii. 230 

 MYOXID^, ii. 232 

 Myoxus, European Miocene, i. 120 



European Eocene, i. 126 



ii. 232 



Myxomys, ii. 230 

 Myrina, ii. 477 

 Myrmeciza, ii. 104 

 MYRMECOBIID.E, ii. 250 

 Myrmecobius, ii. 250 

 Myrinecophaga, ii. 247 

 MYRMECOPHAGIDjE, ii. 247 

 Myrmothertda, ii. 104 

 Myron, ii. 376 

 Myrtis, ii. 108 



Mysamcbne, European Miocene, i. 118 

 My sops, N. American Eocene, i. 140 



ii. 231 



Mystacina tuberculata, ii. 184 

 Mystacoleucus^ ii. 452 

 Mystacornis, ii. 258 

 Mystromys, ii. 230 

 MYTILID,E, ii. 533 

 Mytilus, ii. 539 

 MYXINID.E, ii. 464 



s, N. American Post-Pliocene, i. 



N. 



Myxophyes, ii. 420 

 Myxus, ii. 435 

 Myzomela, ii. 275 

 Myiornis, ii. 266 



Ncenia, ii. 365 



Naja, ii. 383 



NANDID^, ii. 433 



Nandinia, ii. 195 



Nandus, ii. 433 



Nanina, ii. 513 



Nannophryne, ii. 417 



Nannophrys, ii. 421 



Nanodes, ii. 327 



Nanohyus, N. American Tertiary, i. 137 



ii. 215 



Nanotragus, ii. 224 

 Napeogenes, ii. 470 

 Napothera, ii. 261 

 Nardoa, ii. 381 

 Narwhal, ii. 208 

 Narope, ii. 472 



. 103 

 Nasiterna, ii. 325 

 Nasua, in Brazilian caves, i. 144 



ii. 200 



Nathalis, ii. 478 

 Natica. ii. 539 

 NATICID,E, ii. 508 

 Nautilus, ii. 539 

 NATRICIN^, ii. 375 

 Nattereria, ii. 417 

 Nauderus, ii. 349 

 Naucrates, ii. 429 

 NaultinuK ii. 400 

 NAUTTT ID,E, ii. 506 

 Navicella, ii. 510 

 Nearctie ru^ion, denned, i. 79 



subdivisions of, i. 80 



distinct from Palsearctic, i. 79 



ii. 114 



zoological characteristics of, ii. 115 



mammalia of, ii. 115 



birds of, ii. 116 



reptiles of, ii. 119 



amphibia of, ii. 120 



fresh-water fishes of, ii. 120 



summary of vertebrata of, ii. 120 



insects of, ii. 122 



land and fresh-water shells of, ii. 124 



sub-regions of, ii. 125 



concluding remarks on, ii. 138 



tables of distribution of animals of, ii. 



139 

 Nearctic and Neotropical regions, no decided 



boundary between, ii. 117 

 Nebria, ii. 489 



Necrornis, European Miocene, i. 161 

 NECTARINIID^, ii. 276 

 Nectarinia, ii. 276 

 Nectarophila, ii. 276 

 Nectogale, ii. 190 

 Necydalis, ii. 502 

 Necyria, ii. 476 

 Nelicurvius, ii. 286 

 Nemachilus, ii. 453 

 Nematogenys, ii. 444 

 NEMEOBIID^E, ii. 475 

 Neiwoblus, ii. 475 

 NEMORHEDIN^S, ii. 224 

 Nemorhedus, ii. 224 

 Nemoricola, ii. 290 

 Nemosia, ii. 99 

 Neobatrachus, ii. 420 

 Neochloe, ii. 280 

 Neocorys, ii. 290 

 Neoctantes, ii 104 

 Neomeris, ii. 209 

 Neomorphus, ii. 309 

 Neophasia, ii. 478 

 Neophron, ii. 346 

 Neopipo, ii. 102 

 Neopus, ii. 348 

 Neorhynchiis, ii. 285 

 Neosorex, ii. 191 

 Neotoma,ii. 230 

 Neotomys, ii. 230 

 Neotragus, ii. 224 

 Neotropical region, defined, i. 78 



subdivisions of, i. 78 



relations of W. African sub-region witk, 

 i. 265 



description of, ii. 1 



zoological features of, ii. 5 



birds of, ii. 6, 7 



distinctive features of mammalia of, ii. 6 



reptiles of, ii. 9 



amphibia of, ii 11 



