MAMMALS. 



113 



urichi, Echimys, 68, 90. 

 Urocyon cinereoargentea venezuelse, 78, 

 95. 



Urosciurus, 82, 84. 



Ursus americanus kenaiensis, 78, 95. 



merriami, 72, 91. 



americanus pernigra, 78, 95. 

 utiaritensis, Oryzomys, 83, 99. 

 urucuma, Dasyprocta variegata, 82, 98. 

 urucumus, Sciurus langsdorffii, 81, 97. 

 valdivia, Mesosciurus gerrardi, 82, 98. 

 vallicola, Melanomys phseopus, 80, 96. 

 vancouverensis, Sciurus hudsonius, 59, 

 85. 



velifer, Vespertilio, 59, 85. 

 vellerosus, Microtus, 68, 89. 

 velutinus, Oryzomys, 62, 87. 

 venezuelse, Cavia porcella, 78, 95. 



Urocyon cinereoargentea, 78, 



95. 



venezuelensis, Akodon, 68, 90. 



Holochilus, 74, 93. 



ventorum, Sciurus hudsonicus, 66, 89. 

 venustus, Guerlinguetus aestuans, 82, 98. 

 verrilli, Molossus, 76, 94. 

 Vesperimus difficilis, 60, 86. 

 mearnsi, 60, 86. 



Vespertilio chrysonotus, 65, 88. 



incautus, 65, 88. 



velifer, 59, 85. 

 villosus, Oryzomys, 68, 90. 

 vulcani, Heteromys, 77, 94. 



-Sigmodon, 76, 94. 



Vulpes anadyrensis, 73, 92. 

 wagneri, Sciurus, 67, 89. 

 whitei, Arctictis, 78, 95. 

 whitneyi, Cervus, 52, 84. 

 wortmani, Tamias, 64, 88. 

 yucatanensis, Didelphis, 70, 91. 

 yucatanica, Nasua narica, 74, 93. 

 yucatanicus, Artibeus, 74, 93. 



Peromyscus, 65, 88. 



yuruanus, Rhipidomys, 80, 97. 



zamora, Mazama, 82, 98. 



zamorse, Dasyprocta variegata, 82, 98. 



Sciurus igniventris, 81, 97. 



Zapus princeps, 61, 86. 



saltator, 68, 89. 

 zarumae, Sciurus stramineus, 81, 97. 

 Zygodontomys, 83. 



fraterculus, 86, 97. 



griseus, 86, 97. 



tapirapoanus, 83, 99. 



thomasi, 69, 91. 



