INDEX 



335 



obliquideiis. Ijagenorhynclius 4^ 



obscurus. Evotoinys jof, 



Sorex .).-^i 



occidental is holzneri. Mephitis 239 



major. ]\Iei)hitis 238 



Mephitis o;5(j 



Ochoton.i. ( Iciius ^^^J 



schisticeps j^^ 



Ochotonidte. Family I^^j 



ochrogenys. Eutamias townsendi 85 



ochropus. Canis 213 



Odocoileiis. Cienus ^g 



columbiaiius 53 



scaphiotus 54 



liemionus 4g 



californicus 5]^ 



eremieus -q 



oHvaceus. Peroguathus parvus 1G5 



olympus. Felis hippolestes 208 



Onychomys. Genus 101 



torridus longieaudiis 103 



perpallidus 102 



ramona 101 



tularensis -[0;5 



operarius. Thomomys I47 



cvarius. Zapus 176 



Oreinus. Genus 35 



'it^'- 35 



rectipenna 35 



Oreamnos, (iems (jl 



montanus 61 



oreas rubidus. Peromyscus 10(i 



oregonensis stephensi. Sciuropterus 10(5 



oregoni. Mierotus 131 



Oregon Finback Whale 20 



Meadow-Mouse 131 



ornatus. Sorex 252 



oi-ophilus. Phenacomys 123 



OtariidcT. Family 201 



