INDEX 



919 



Mephitis — Continued 

 mephitis, 754 

 mesoleuca, 759 

 mesomelas, 756 

 milleri, 758 

 minnesotae, 754 

 nigra, 755 

 notata, 757 

 occidentalis, 757 

 putorius, 750 

 scrutator, 756 

 spissigrada, 757 

 varians, 756 

 vittata, 758 

 mephitis, Mephitis, 754 



Viverra, 754 

 mera, Cryptotis, 43 

 mergens, Fiber, 617 



Ondatra, 617 

 meridionalis, Eutamias, 236 

 Meriones acadicus, 623 

 meritus, Thomomys, 313 

 merriami, Cervus, 797 

 Cratogeomys, 343 

 Dipodomys, 390 

 Eutamias, 235 

 Geomys, 341, 343 

 Lepus, 158 

 Macrotolagus, 158 

 Perognathus, 355 

 Peromyscus, 472 

 Pipistrellus, 100 

 Reithrodontomys, 448 

 Sorex, 17 

 Tamias, 235 

 Taxidea, 748 

 Ursus, 709 

 Vesperugo, 100 

 mesamericana, Didelphis, 2 



Didelphys, 2 

 mesembrinus, Perognathus, 



368 

 mesoleuca, Mephitis, 759 

 mesoleucus, Conepatus, 759 

 mesomelas, Chincha, 756 

 Mephitis, 756 

 Peromyscus, 491 

 Mesoplodon, 650 

 bidens, 650 

 bowdoini, 651 

 densirostris, 650 

 europaeus, 651 

 hectori, 650 

 mirus, 651 

 sowerbiensis, 650 

 stejnegeri, 651 

 mesopolius, Perognathus, 380 

 mesopotes, Lontra, 766 

 Lutra, 766 



Mesosciurus, 256 

 messorius, Sylvilagus, 177 

 Metachirops, 8 

 Metachirus, 9 

 dentaneus, 9 

 fuscogriseus, 8 

 pallidus, 8 

 mctallicola, Peromyscus, 494 

 Metatheria, 1 



mexicalis, Perognathus, 374 

 mexicana, Alouatta, 123 

 Antilocapra, 817 

 Atalapha, 106 

 Blarina, 40 

 Chilonycteris, 60 

 Choeronycteris, 71 

 Cryptotis, 40 

 Dasyprocta, 637 

 Felis, 769 

 Hystrix, 634 

 Marmosa, 6 

 Micronycteris, 62 

 Myrmecophaga, 131 

 Nasua, 721 

 Neotoma, 545 

 Ovis, 822 

 Tadarida, 114 

 Tamandua, 131 

 mexicanum, Tatu, 134 

 mexicanus, Arvicola, 601 

 Castor, 426 

 Centurio, 83 

 Cervus, 806 

 Citellus, 200 

 Coendou, 634 

 Corynorhinus, 111 

 Cyclopes, 132 

 Cynomys, 188 

 Dasypus, 134 

 Hesperomys, 506 

 Idionycteris, 112 

 Macrotus, 64 

 Microtus, 601 

 Molossus, 114 

 Myotis, 96 

 Natalus, 85 

 Noctilio, 57 

 Nycticeius, 108 

 Ochetodon, 462 

 Odocoileus, 806 

 Oryzomys, 432 

 Perognathus, 357 

 Peromyscus, 506 

 Procyon, 718 

 Reithrodon, 462 

 Reithrodontomys, 462 

 Sciurus, 200 

 Spermophilus, 200 

 Synetheres, 634 



mexicanus — Continued 



Vespertilio, 96 

 mewa, Thomomys, 278 

 michiganensis, Castor, 424 



Hesperomys, 482 

 Micoureus, 9 

 canus, 10 

 microcephalus, Arvicola, 587 

 Microchiroptera, 53 

 Microdipodops, 410 

 albiventer, 412 

 ambiguus, 412 

 ammophilus, 413 

 californicus, 411 

 dickeyi, 413 

 Ieucotis, 412 

 lucidus, 413 

 medius, 412 

 megacephalus, 410, 411 

 nasutus, 411 

 nexus, 412 

 oregonus, 411 

 pallidus, 413 

 paululus, 412 

 polionotus, 411 

 purus, 413 

 ruficollaris, 413 

 sabulonis, 412 

 microdon, Canis, 673 



Reithrodontomys, 464 

 Sigmodon, 528 

 Spilogale, 753 

 Stenoderma, 82 

 Microlagus, 159 

 Micronycteris, 62 

 hirsuta, 63 

 mexicana, 62 

 microtis, 62 

 platyceps, 63 

 schmidtorum, 62 

 sylvestris, 63 

 micronyx, Myotis, 93 

 microps, Delphinus, 656 

 Dipodomys, 407 

 Perodipus, 407 

 Stenella, 656 

 micropus, Chilonatalus, 87 

 Lepus, 157 

 Microtus, 591 

 Natalus, 87 

 Neotoma, 534 

 Peromyscus, 504 

 microrhina, Spilogale, 752 

 Microsciurus, 266 

 alfari, 266 

 alticola, 267 

 boquetensis, 267 

 browni, 267 

 septentrionalis, 267 



