722 SYSTEMATIC INDEX OF SCIENTIFIC 
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Arctomys richardsonii.-....--- 325 | Arvicola Hemiotomys (A.)..---.- 515 
AUC Dy Se 353 (Hesperomys) campestris 485 
Rip ate sane 345 (Hesperomys)sonoriensis 474 
(Spermophilus) beech- (Hesperomys) texana... 464 
Syl See eee ae 307 far niiae= = S= aoe 550, 502, 503 | 
(Spermophilus) dou- hortensis --.----- 502, 503, 553 
Glassic-oss2=—---— 309 TEPULUCUR oe ee ee ea 550 
(Spermophilus) gutta- (Hypudaeus) gapperi ..--518, 521 
VOSS ooee == ae aan, 326 kennicottii See = 547 
(Spermophilus) later- TST 1 ape ee Se 550 
Asean ee ae 312 longirostris....-------- 530,516 
(Spermophilus)  par- SNOUES ns amo 5 ae 535, 516 
Neeser s- a SSe 323 yaonlana ss nates ess ~~ 528, 516 
tridecem-lineatus_-.. 316 ASU non eee oe 550,553 
arctos, Ursus ---217, 219, 221, 223, 229 noveboracensis ------- 550, 551 
argentatus, Canis fulvus ------ 124 UE Te 2S = 467, 553 
PS COLON pe a nas 63 occidentalis...----- 534, 516, 551 
UTE ieee oe 124 ochrogaster ....--------- 551 
Vulpes fulvus_------ 124 PNG) aa ee ee 551 
armillata, Felis ...... ---..=.. 87 crepphae =~ eeeee = = = 516 
artemisiacus, Lepus ----------- 602 Ory ZiNOta--=— eee - 482,553 
artemisia, Lepus -...------ 602, 603, 617 palustris - ------.----.. 522 
artemisiae, Lepus..---------- 574, 576 Pedomys (C.)---------- 517 
arvalis, Arvicola - ------------ 510 (Pedomys) austera ~---.-- 639 
Arvicola ...--.-- 509, 482, 507,508,513 (Pedomys) cinnamonea_--- 541 
G2TESMS seen ease ess 511,516 (Pedomys) haydenii ....-- 543 
albo-rufescens..--..----- 549 pennsylvanica_--.----- 522 
amphibia -...--------- 510 pinetorum'—-_-..s2<=- 526,544 
Riis aS see Sas 549, 544 Pitymys (D.)-------.-- 517 
SEVENS oo cece cee 510,513 (Pitymys) pinetorum - ---- 544 
DR CWETS nm pe tonne 525,516 richardsonii ...-------- 551, 553 
NIRS es ee I 549, 553 TAPE aan ete ae 522,516 
eahforvicd <= .--—==\===- 532, 516 riparia longipilis..---- 516, 524 
CAM PCSWIS amare tas ae 553 PEAT AUS ea ae -513, 551 
Chilotus (B.).--.------ 516 rubricata -..-. ~ Sg cee 553 
(Chilotus) oregoni-..-~--- 537 PUDTACOLUA) teen woe 551 
OLN Toe EE A, SER RLS 518, 549 MU ESEDE ae ace ates 552 
drummondii ....-------- 550 rufidorsum....---- 526,516, 551 
CL ee ee a a 531,516 rutila zest. casesle se 521 
Emmons -—s.cseb = 459 aay. — See See ee 552 
ferrugineus -..--. 502, 503, 553 scalopsoides..--------- 544 
OTIGANG ow 2 a= ae 487 sonoriensis - ---------- 553 
LCL Sepa et 2 521, 518, 549 ROXaN A oo ese i ee 553 
eT oe oe re 613 vetiihates =< s2S2es 552, 504, 553 
(Georychus) groenlandi- townsendii ......------ 527,516 
Ch ae ea 558 trowbridgii -....----.- 529 
(Georychus) helvolus-.. 559 zanthognatus ..--.----- 552, 553 
(Georychus) hudsonia-. 558 | Arvicolinae .....------------- 507, 427 
glareola -2 none omeiraw = 6510 | Ascomys =~o-2-et--52s-2-2-.- 368 
(Georychus) trimucron- borealis ~............ 396 
BAGS no pet mete ea er 559 DUTSAE S cat oan an 372 
NAMES. 
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Ascomys canadensis---.------- 372 
douglassii ..--.------ 394 
mexicanus ...- ------ 387 
talpoides/=2=2e = sere 403 
townsendii -..- -.---- 396 
UMbYINUsss=.=5aoee== 399 
Astroniycter 22222482242eeee 71 
asaig, Basar so2 ee 147 
ater, Canis (Lupus)...--------- 113 
ater, Canis occidentalis var-------- 113 
audubonti, Lepus ....-- 608, 576, 594, 607 
Sciurus=-<-S-22- eee 251 
auritus’ Cervusissss Soe eee ee 656 
aureolus, Hesperomys-.------. 467 
Mus (Calomys)------- 467 
aureogaster, Sciurus ..---- ------ 282 
austerus, Hesperomys -- - - -- 466,458, 465 
austera, (Pedomys) Arvicola------- 539 
B. 
bachmani, Lepus.. 606, 574, 576, 584, 604 
aurds, Mis=—-== 2a eee 476 
Biearis: 222552252222 147 
Cstul es eee 147 
beecheyi, Arctomys (Spermophi- ~ 
lus) = - 22S Sa 307 
Otospermophilus ---.- 307 
Spermophilus 307, 281, 305, 390 
belcheri, Sciurus_-..--------- 275, 277 
bennettii, Lepus--.---- 22-2222 594 
berlandieri, Blarina ------ ------ 53,10 
Sigmodon .---------504, 552 
Toxidea 22 —ae= nee 205, 204 
Biclavicnlalta=qccoc-ese=== eee 621 
bicolor, Mephitis.....--.-------- 197 
Bison americanus------------ 682, 683 
Blas. oe Se 36,9, 10 
angusticeps .-.---------- 47,10 
berlanther =.=. See = 53,10 
brevicauda =2.<- LSE = 42,10 
carolinensis... 5 -=<=-- 45,10 
CNET EE. 5 co oc SO 48,10 
ealipes |. caesar 51,10 
talpoides ===> eee ee 37,10 
boccamela, Putorius ---------- 165 
(Bonasus) americanus, Bos --... 682 
Bootherium----..--.-SSess.-- 681 
borealis, Arvicola ..----------- 549, 553 
Astanys =2S-26-—e-4=-—- 396 
Helis So saeco ee eee mn 99 
396 
Geomyss-=-25--S- ees 
