188 



INDEX. 



Ovis cervina sierrae, 17. 



cervina texana, 17. 



cowani, 18. 



montanus, 16. 

 oxytona, Marmota, 34. 



paca, Cuniculus, 108. 



panamensis, Chironectes, i. 



panamensis, Heteromys, 99. 



panamensis, Icticyon, 127. 



panamensis, Ursus cancrivorus, 135. 



pallidus, Eptesicus, 157. 



pallidus, Eptesicus fuscus, 157. 



palmarius, Bassariscus astutus, 130. 



pan, Ateles, 175. 



pan, Ateleus, 175. 



parnelli, Chilonycteris, 163. 



parnellii, Phyllodia, 163. 



parvula, Marmota flaviventer, 35. 



parvus, Sorex, 148. 



Pecari, n. 



peninsularis, Antilocapra americana, 15. 



peninsularis, Perodipus simulans, 93. 



Peramys, 4. 



melanops, 4. 

 periclyzomae, Lutra, 143. 

 perniger, Perognathus flavescens, 94. 

 perniger, Ursus americanus, 128. 

 pernox, Myotis, 155. 

 Perodipus, 92, 93. 



morroensis, 93. 



perplexus, 92. 



simulans peninsularis, 93. 



stephensi, 93. 

 Perognathus, 94. 



baileyi insularis, 96. 



bombycinus, 95. 



fasciatus litus, 94. 



flavescens copei, 95. 



flavescens perniger, 94. 



longimembris neglectus, 96. 



penicillatus ammophilus, 96. 



penicillatus seri, 97. 



penicillatus siccus, 97. 



spinatus magdalenae, 98. 



spinatus nelsoni, 97. 



spinatus occultus, 97. 



xanthonotus, 96. 

 Peromyscus, 44. 



eremicus avius, 45. 



eremicus carmeni, 46. 



.eremicus insulicola, 45. 



Peromyscus eremicus polypolius, 46 



guardia, 47. 



leucopus aridulus, 53. 



leucopus mesomelas, 53. 



leucopus ochraceus, 53. 



luteus, 49. 



maniculatus algidus, 50. 



maniculatus argentatus, 48. 



maniculatus borealis, 48. 



maniculatus dementis, 51. 



maniculatus eremus, 48. 



maniculatus hollisteri, 51. 



maniculatus hylaeus, 49. 



maniculatus magdalenae, 51. 



maniculatus margaritae, 50. 



maniculatus nebrascensis, 49. 



maniculatus osgoodi, 49. 



megalops melanurus, 54. 



pectoralis laceianus, 54. 



pirrensis, 45. 



polionotus, 52. 



polionotus albifrons, 52. 



stephani, 47. 



subgriseus arenarius, 52. 



subgriseus baliolus, 52. 



taylori analogus, 44. 



taylori subater, 44. 



texanus dementis, 51. 



texensis arcticus, 48. 



texensis mesomelas, 53. 



texensis nebrascensis, 49. 



truei lagunse, 54. 

 Peropteryx, 160. 



canina phaea, 160. 



perpallida, Neotoma intermedia, 70. 

 perplexus, Perodipus, 92. 

 pessimus, Citellus mollis, 32. 

 phaea, Peropteryx canina, 160. 

 phaeopus, Oryzomys, 61. 

 phaeus, Castor canadensis, 39. 

 phaeus, Evotomys, 74. 

 Philander, 4. 



centralis, 4. 



laniger aztecus, 5. 



laniger fervidus, 5. 



laniger nauticus, 5. 



nicaraguae, 6. 

 philander, Didelphis, 4. 

 Phoca, 144. 



barbata nautica, 144. 



nautica, 144. 



ochotensis macrodens, 144. 



