pygarga. (Ovis) 46 



pygmaeus. (Evotomys) 176 



quadratus. (Thonioniysi 225 



quadrimaculatus. (Tamiasi 71 



quadrivittatus. (Tamias) 75 



quaterlinearis. (Spilogale) 328 



querceti. (Sciuropterus v.) icx? 



Kachianectes 9 



Rachianectes glaucus 9 



radiata. (Condylura) 395 



raineri. (Haplodontia r.) 112 



ramona. (Onychomys) 121 



Raiigifer 35 



Rangifer arcticus 37 



Rangifer caribou 35 



Rangifer dawsoni 36 



Ratigifir groenlandicus 37 



Rangi-fer hastalis 35 



Rangifer montanus 36 



Rangifer tarandus 35 



Rangifer t. sylvestris 35 



Rangifer terraenovae 36 



raptor. (Bassariscusa.i 316 



rattus. (Mus) 117, iiS 



ravus. (Microtus c.) 11)3 



rcctipinna. (Orcinus) 22 



rcgalis. (X'ulpes) 432 



Reithrodontomys 148 



Reithrodontoinys arizonensis 153 



Reithrodontomys a. aurantius 153 



Reithrodontomys aztecus 151 



Reithrodontomys carolinensis 148 



Reitluodontomys chrysotis 152 



Reitlirodontoiiiys deserti 151 



Reithrodontomys dychei 150 



RcitlirodontOMiys d. ncl)racensis ... 150 



Reithrodontomys humulis. . 148, i4g, 150 



Reithrodontomys klaniatheiisis 152 



Reithrodontomys laceyi 153 



Reithrodontomys lecontii 148, 149 



Reithrodontomys 1. dickinsoni 150 



Reithrodontomys 1. impiger 149 



Reithrodontomys loiigicaiidus 



'SI. 152, 153 



Reithrodontomys 1. pallidas 152 



Reithrodontomys megalotis 150, 151 



Reithrodontomys nicrriami 150 



Reithrodontomys mexicanus inter 



medius 153, 154 



Reithrodontomys montanus 



Reithrosciurus 



Rhinaster 



rhinodon. (Delphinapterus) 



Rhinophora 



Rhmosciurus 



rhoadsi. (Evotomys g.) 



rhoadsi. ( Peromyscus s.) 



Rhytinas gigas 



richardsoni. (Dicrostonyx h.) 



richardsoni. (Microtus) 200, 



richardsoni. (Odocoileus) 



richardsoni. I Perodipus) 



richardsoni. ( Putorius c.) 



richardsoni. (Sciurus h.) 



richardsoni. (Sorexj 367, 368, 



richardsoni. (Sperniophilus) 



richardsoni. (Ursus) 



ringens. (Spilogale) 



riparius. (Microtnsl 



rissoanus. iGrampusi 



rivalicus. (Fiber z.) 



rivularis. (Microtus m.) 



rixosus. (Putorius) 



roanensis. (Zapus i.) 



robustiis. ( Peromyscus) 



Rodentia 50, 



roosevelti. (Cervus) 



ro'n|ual. (Balaenopterai 



rosniarus. (Trichechus) 



rostrata. (Balaenopterai 



rostratus. (Agaphelusi 



rostratus. (Hyperoodon) 15, 



rowleyi. (Peron)yscus) 134, 



rubellus. ( Lasiurus) 



rubida. (Neotoma c.) 



rubra. (Lasiurus) 



rubricaudatus. (Sciunisi 



rubricosa. i\"ulpes p.i 305, 



rufa. ( .Anisonyx 1 



rufa. ( Felis) 296, 297, 



rufa. (Haplodontia) 



rufescens. (Microtusi 



rufescens. (Thomomys) 



rufescens. (Thomomys t.) 



rufidorsum. I Microtus) 



rufinus. (Peromyscusj ., 



rutiventer. (Sciurus) 



rufus. (Canis) 



rufus. (Lasiurus) 



rupicola. (Neotoma) 



"51 



50 

 394 



19 

 359 



50 

 173 

 142 

 S 

 211 

 201 



41 

 238 

 344 



64 

 369 



92 

 313 

 329 

 179 



25 

 213 

 184 

 345 

 263 

 138 

 426 

 34 

 '3 

 358 



16 



135 

 412 

 156 

 412 



52 

 434 

 1 12 

 299 

 112 

 180 

 221 

 227 

 180 

 126 



52 

 300 

 412 

 166 



