732 



SYSTEMATIC INDEX OF SCIENTIFIC NAMES. 



Page. 

 Rhinaster 71 



cristatus " 71 



. 



lougicaudata 72 



macroura 72 



Rhombomys 435 



Rhyncocyon - 7 



richardsonii, Arctomys 325 



Arvicola 551, 553 



Cervus-.--- 659 



Geomys 397 



Lepus ... 594 



Mustela 164 



Putorius 164 



Sciurus 273,246 



Sorex 24,10 



Spermopkilus 325, 306 



riparia, Arvicola 522,516 



riparius, Arvicola 513,522,551 



Rodentia 235,1 



rubida, Hypudaeus 513 



rubicaudatus, Sciurus 251 



rubricata, Arvicola 553 



rubricatus, Arvicola . 551 



rubrolineatus, Sciurus 269 



Tamias 269 



rufa, Anisonyx 353 



Arctomys 353 



Felis 90,93,96 



Mustela 177 



rufescens, Arvicola 552 



Thomomys 397,388,402 



ruffa, Felis 90 



rufi venter. Sciurus 246,251 



rufidorsum, Arvicola 526,516,551 



rufobrachiatus, Sciurus 327 



rufus, Lyncus . 90 



Lynx 90,89 



Canis occidentals, var 113 



Ruminantia . 628, 1 



(Rupicapra), americana Antilope 671 



rutila, Arvicola 621 



Hypudaeus 513 



rutilus, Hypudaeus 551 



s. 



sabrinus, Pteromys 288 



saccatus, Mus 372 



Saccomyidae 365,235,239 



Saccomyinae 405, 365 



Saccomys 405 



anihophilus 405 



Page. 



Saccophorus 368 



bursarius 372 



mexicanus 387 



pineti 380 



quacbil 387 



talpoides 403 



sayi, Arvicola 552 



Sciurus 251 



Scalops 57 



aeneus (55 



aqualicus 60,63 



argentatus 63 



californicus 65,67 



canadensis 60,65 



latimanus 65 



pennsylvanica 60 



(Scapanus) breweri 68_ 



tawnsendii . 65 



taeniata 61,65 



townsendii 61 



scalopsoides, Arvicola 544 



Scandentia 4 



Scapanus 58,59 



Scapteromys 454, 453 



schisticolor, Myodes 554, 559 



Scirtetes 430 



Sciuropterus 286 



volucella 287 



Sciuridae 240,235,239 



Sciurinae .. 240 



Sciurus 243 



aberti 267.245,266 



a Cla. Dom. Lyster ob- 



servatus 292 



acrobates 287 



albipes 283 



auduboui ._ 251 



aureogaster . 283 



belcheri 275,277 



bottae 281,307 



californicus 282 



capistratus 246 



cardmensis.263, 245,256,257,263 



carolinus 269 



caslanatotus 266, 245 



cinereus 248,245,256 



claikii 279,328 



colliaei 280 



dimidiatus 283 



dorsalis . ...... 267 



douglassii 275,246 



Page. 

 Sciurus ferniffiniventris 281 



fossor 264,245 



fremontii 272,246 



fuliginosus 257, 2(il 



grammurus 310 



griseocaudatus 283 



heermaimi 264 



hudsonius 269,246,273,288 



byemalis 249 



hypopyrrhus 282 



langsdorffti 283 



lanigenus 280,279 



lanuginosus 273 



lateralis 312 



leporinus 281,264,279 



leucogaster . 282 



leucotis 257 



lewisii 251 



limiiis 256,245,251 



ludwicianus 251,245 



macroura 251 



macroureus 251 



macrourus 251 



(Macroxus)califonucus-- 307 



magnicaudatus 251 



mexicanus 319, 320 



migratorius 257 



mollipilosus 275 



mustdinus 280 



nigcr 246,257,261 



nigrtscens 280 



occidentalis 251 



'pennsylvanicus 261,257 



pyladii 282 



quadrivittatus 297 



richardsonii 273,246 



rubicaudatus 251 



rubrolineatus 269 



rufiventer 246,251 



rufobrachiatus 327 



sayi 251 



socialis 283 



striatus 292 



americanus 292 



subauratus 251 



suckleyi 275 



(Tamias) lysteri 292 



texianus 246 



townsendii . 275 



tridecem-lineatus 316 



variabilis . . 283 



