xl 



INDEX OF COMMON NAMES. 



PAGE. 



Nicaragua Squirrel 127 



Nimble Kangaroo Rat 351 



Nine-banded Armadillo 34 



Northern Tenasserim 93 



Norway Rat 164 



Nuttall's Hare 425 



Oak Woods Squirrel 118 



Oaxaca Field Mouse 206 



Oaxaca Harves Mouse 270 



Oaxaca Opossum * 



Oaxaca Squirrel 1x7 



Ochraceous-faced Cotton Rat 230 



Ocotlan Cotton Rat 229 



Ocotlan Rice Rat 240 



Octodonts 382 



Odd-tailed Mouse 202 



Opossum x 



Opossum, Allen's 13 



Opossum, Alston's 9 



Opossum, Ashy 6 



Opossum, Batty 's 18 



Opossum, Earl of Derby's 9 



Opossum, Eten 18 



Opossum, Fulvous-bellied 8 



Opossum, Gray 7 



Opossum, Island 17 



Opossum, Island of Cozumel 15 



Opossum, Linnasan 15 



Opossum, Maria Madre Island .... 7 



Opossum, Mexican Murine 6 



Opossum, Murine 5 



Opossum, Oaxaca 8 



Opossum, Orizaba 13 



Opossum, Pale Woolly 1 1 



Opossum, Rat-tailed 12 



Opossum, Richmond's 17 



Opossum, Sinaloa 6 



Opossum Tabasco 1 6 



Opossum, Texas 16 



Opossum, Water .3 



Opossum, Yucatan 14 



Opossums i 



Oposura Harvest Mouse 264 



Orcas 47.50 



Ord's Kangaroo Rat 350 



Orizaba Field Mouse 207 



Orizaba Hare 425 



Orizaba Harvest Mouse 266 



Orizaba Opossum 13 



Orizaba Pocket Gopher 337 



PAGE. 



Orizaba Wood Rat 286 



Ornamented Kangaroo Rat 344 



Oso Colmenero 27 



Oso Real 29 



Otter i 



Ox 38 



Ozolotepec Field Mouse 210 



Paca 403 , 408 



Paca, Central American 408, 409 



Pacific Pocket Mouse 355 



Pacuare Pocket Gopher 330 



Painted Spiny Mouse 377 



Painted Wood Rat 287 



Pale Mole Mouse 167 



Pale Musk Rat 308 



Pale Pocket Gopher 340 



Pale Rice Rat 238 



Pale Woolly Opossum i r 



Pallid Pocket Mouse 366 



Palmer's Kangaroo Rat 350 



Panama Rat 219 



Panama Rice Rat 241 



Panama Spiny Rat 387 



Pangolins 19 



Patzcuaro Harvest Mouse 271 



Peccaries 61 



Peccary, Armeria 63 



Peccary, Boquete 65 



Peccary, Dwarf 62 



Peccary, Heavy 64 



Peccary, Savage 66 



Peccary, Sonora 64 



Peccary, Texan 63 



Peccary, White-lipped 65, 66 



Peccary, Yucatan 63 



Peninsular Harvest Mouse 263 



Perico Lijero 20 



Perote Kangaroo Rat 344 



Perote Mouse 1 93 



Perote Pocket Gopher 313 



Perote Squirrel 117 



Perote Wood Rat 293 



Perrito 155 



Perrito del Campo 155 



Phillips' Kangaroo Rat 343 



Pigmy Sperm Whale 46 



Pigmy Squirrel, Alfaro's 99 



Pigmy Squirrel, Chiriqui 100 



Pigs 61 



Pikas 411 



