XXvi 
PAGE. 
MaAmcaSCusiris a pua eer 90, 94, 132 
AMEUL, ac. Sohepoee eee 413,414, 426 
Aah oynnel late Pap. nena. go crane Gh cidn - 87 
Dapirellarbatcdasy.s. ctr 87, 88 
Papinellaydowi ccna eee: 87, 88 
DWehorboXs Bee we posetn tee Gale astm 8 Gc. < 87 
dl Den eben ea eaetemriaiS ce nio Wis ere,ic Dic 32 
DatulryioriGday: (2 ok eters eaeeae ne ge 
Tatuleptorhymchumiln a. ane 34 
Tatmloncicau Girml \.cu, a amperes ag 
MatuugeDaewn. cassette eer koer 33 
Patan. LeneStra tues... veers 33 
Tatu Movermcinetum F255. s406 33) 34 
Math OCLOCMMChUMIY. Velie secre 33 
At OUa cin. © Wsaytttins erecta errr 31 
ALEK HON, COMBINS co aacocoosdoo0c: QE 
Matinee | List cists ve) svanetar ees © aieneneneewes 32.33 
ABATE USI Asse ta cuotie.ce erste eretenaePenneeetoN 32 
MAIS ENO Boe boom Saomo 7 ooo a 61 
May ass tka Crassus etere cherie 64 
Mayassuvanadineralelc meer eer 63 
Mayassula. yucatanense).-. a. a. 63 
MayaSsa. CLUSMI SHUM tei eyes ale 65 
AVERVAISST! IMENONEIS 55 co abcoconogecKe 62 
Mav Ass qeCaAGl wens ya ewe ers see 66 
MavaASs@ qo. EWVSENS: a. a) peer acrrenetans 66 
taylom, (Peromyscus) (2 2A. or 07s 
ANGEAVO OIG ag a Bean Son oan Domes ogac 204 
Deanopus phenax 4.5 110-6 204, 205 
teapensis. (Oryzomys) ...... 235, 247 
teapensis. (Peromyscus m.) ..172, 207 
(acionbanm, (UNIS) 6 ogc 5unecc000uc 164 
tectuss “(Onyzomiys)) 5-22-41 235, 245 
teguina (Acodon)...... 273,274,275 
teguina. (Hesperomys) ......... 273 
tehuantepecus. (Peromyscus) 174, 206 
weak, (Neier) 3 Ss ocaccaneatc 80 
tenuicauda. (Neotoma). .278, 286, 289 
tenuis. (Rhithrodontomys) ..258, 265 
tenuirostris. (Rhithrodontomys).. 
Seo tociimicit ieee feces orc 258, 268, 269 
ANesaMonmlsiiar see, wale PONE Ahgid Sr or cite oy soca aie 134 
MEOUOMMA Ls 4 18,0 A hosters yen ee 2175205 
tephrogaster. (Sciurus) ......... IOI 
tereticaudus. (Citellus) ...... 140, 144 
tereticaudus. (Spermophilus).... 144 
MeTricO lah .ceasior «clot gece erence me 200 
tethyos. (Prodelphinus) ........ 58 
tetradactyla. (Myrmecophaga) .26, 27 
tetradactyla. (Tamandua) . .26, 27, 28 
[WaqnayanvarroslOyn Goa aaunooeawecuues 290 
INDEX OF LATIN NAMES. 
PAGE 
texensis, (Didelphis'm:))/>- ee 14,16 
texensis. (Dorcelaphus a.)....-. 70 
texensis. (Hesperomys) 3 322m 186 
texensis. (Hetéromiys) : =. 381 
¢exensis. (Lepus) <2 .c sce 432,435 
texensis. (Odontoccelus a.)..... 69,70 
texensis. (Peromyscus) ......... 
SEAT ECONO eka Bo Z 173, 181, 185, 186 
texensis. (Sciurus Tr.) ...- 795,580 .uEs 
texensis. (Sigmodonh.) ........ 228 
thomasi. (Megadontomys) ...... 
oman ele eee 212, 213,214 
thomasi. (Odontoccelus)....... 69,75 
thomasin (Sctunis) i eee 98, 114, 126 
Thomomiys =). eee 309, 310, 332 
Thomomys aphrastus ........ 334, 336 
Thomomys atrovarius .. . .333, 334, 338 
Thomomys bulbivorus........... 252 
Thomomys cervinus...... 334, 339, 340 
Thomomys clusius .. 2405 340 
Thomomys fulvus_:..) 3-2 eee 
De ae 333) 334) 335: 330 Gaumaae 
Thomomys f. alticola] > ee 3335e85 
Thomomys £. anite = 55-5 gaan aes 
Thomomys f. nigricans ....... 3230455 
Thomomys f. intermedius ....333, 336 
Thomomys goldmani .........334, 339 
Thomomys martirensis ....... 333, 330 
Thomomys nelsoni -22-2ee eee 334, 339 
Thomomiys) orizabes eee 334,337 
Thomomys perditus...... 334, 338) 339 
Thomomys peregrinus ........ 334, 337 
Thomomys perpallidus ....... 334, 340 
Thomomys tufescens: 7322.) 332 
Thomoniys sinaloc eee 334, 339 
Thomomys toltecus ...... 334, 338, 339 
Thomomys-umbrinus= eee 334 
thoracatus. (Capromys) ..... 390, 3904 
thurberi. (Peromyscus)....:.... 
«cis ON Seer 1472, 176, 177, 270, Loz 
thurberi. (Sitomys 4.) -) >= see 176 
Thylamys’ ...0.. 2) joe 5 
tiburonensis. (Peromyscus) ..171, 175 
timidus: (Lepus)) {faassen 413 
toltecus. (Cervus)! 222. —= eee 74 
toltecus. (Hesperomys).......:: 226 
toltecus. (Odontoccelus) ....... 60, 74 
toltecus. (Rhithrodontomys 1.) .. 
UII hic boo oS 258, 271 
toltecus. (Sigmodon h.) . ....223, 226 
toltecus. (Thomomys). ..334, 338, 339 
