INDEX 
257 
Mungos, 27. 
Mus musculus, 15. 
muskrat, Rocky Mountain, 15. 
Mustela arizonensis, 12. 
energumenos, 12. 
lepta, 12. 
Myotis albicinctus, 2, 3, 4. 
altipetens, 3, 4, 5. 
calif ornicus, 11. 
interior, 4, 5. 
longicrus, 4, 11. 
lucifugus, 1, 2, 3, 4, 5. 
saturatus, 1, 2. 
sociabilis, 1, 2, 5, 173. 
subulatus, 3. 
ussuriensis, 139. 
yumanensis, 1, 2, 11, 173. 
N 
Neofiber alleni, 65, 79. 
nigrescens, 79. 
Neosorex navigator, 11. 
Neotoma albigula, 91, 242. 
occidentalis, 14, 91, 94. 
orolestes, 233. 
Neuville, H., notice of his ‘‘De I’Ex- 
tinction du Mammouth,” 150. 
Nichols, J. T., Red bat and spotted 
porpoise off the Carolinas, 87. 
Nycetris cinerea, 11. 
Nyctinomus mexicanus, 175. 
O 
Odobenus divergens, 120. 
Odocoileus borealis, 130. 
hemionus, 20. 
mexicanus, 77. 
Ondatra osoyoosensis, 15. 
Onychomys fuscogriseus, 13. 
Orcinus orca, 120. 
Oreamnos missoulse, 21. 
Osbornictis, 25. 
piscivora, 25. 
Osgood, W. H., Attacked by a cougar? 
240; Names of some South American 
mammals, 43; review of Hollister’s 
East African mammals in the U. S. 
National Museum, 43; The Felis 
ocelot of Hamilton Smith, 88; The 
status of Pennant’s “Mexican deer,” 
75. 
otter, clawless, 23. 
Ovis canadensis, 20. 
P 
Palmer, W., review of Jordan and Gil- 
bert’s Fossil fishes of southern Cali- 
fornia. II, 100. 
Paramys copei, 169. 
delicatissimus, 168. 
delicatus, 168. 
Perodipus columbianus, 17. 
Perognathus columbianus, 16, 17. 
lordi, 16. 
parvus, 16. 
Peromyscus, 8. 
albifrons, 238. 
artemisise, 14, 
gambelii, 13. 
leucocephalus, 239. 
leucopis, 185. 
niveiventris, 238. 
noveboracensis, 134. 
oreas, 93. 
phasma, 238. 
polionotus, 237, 238. 
rhoadsi, 238. 
Phenacomys albipes, 165, 167, 242. 
longicaudus, 165. 
Phillips, J. C., Skull measurements in 
the northern Virginia deer, 130. 
Phoca, 120. 
Phocaena occiduus, 100. 
Piliocolobus, 97. 
Pipistrellus subflavus, 38. 
porcupine, yellow-haired, 17. 
porpoise, spotted, 87. 
Procyon pacifica, 12. 
Prodelphinus plagiodon, 87. 
puma. Rocky Mountain, 13. 
R 
rabbit. Rocky Mountain snowshoe, 19. 
Washington jack, 19. 
western white-tailed jack, 19. 
white-tailed jack, 186. 
