804 
PAGE. 
Odontoccelus nemorahs...... 60, 73, 74 
Odontoccelus rothschildi ........ 609, 72 
Odontoccelus sinaloz........... 70, 78 
Odontoccelus thomasi .......... 69,75 
Odontoccelusitoltecus a eee 69, '74 
Odontoccelusitrusii eee 69,739 740-75 
Odontoccelus virginianus ........ 70 
Odontoccelus yucatanensis....... 74 
Canste diem Chipy SOtaciog) meee ee 731 
Gauci, (Seriariia)) 55555555 5- 730, 731 
OlidGsus" t22.. 2 es hee tea eee 65 
OhigoryzomysS s,s eee 233, 248 
olivaceo-fuscus. (Molossus) ..... 620 
olympus: {(Melts) tv sis corer ie hoes 454 
oncas | (Helis) san ee eee 445, 446 
@ncifelister i vores eee 443 
oncillasm (BeliShp») car ce eet 445,450 
Ondartray salaries sees tae eae oe 308 
Opi CHOMIYS at ce ays eye Onsen ee 165 
Onychomys leucogaster....... 166, 168 
Onychomys' 1) albascens] 5-2-2. 0. 742 
Onychomys longicaudus ......... 167 
Onychomys longipes-...3.25.20-: 167 
Onychomys macrotis ..... 165, 169, 170 
Onychomys melanophrys..165, 166, 167 
Onychomys m. pallescens . ....165, 166 
Onychomys ramona 165, 167 
Onychomys torridus .165, 166, 167, 168 
Onychomys t. arenicola ...... 165, 168 
@nychoniysitacanusyee eee 742 
Onychomys t. perpallidus..... 165, 168 
Onychomysit-yaldiensis: 4. oo. 742 
Oplaccasi.7 Aaah PR Ae ee: 68 
oporaphilum. (Sturnira) ........ 715 
opossum, (Metachirus))“..2 2-2. 12 
orbitalis. (Heteromys) ...... 375, 380 
Orlormieis,  (Cbaoraohys)) Gysscacceasc 380 
Oncaea. t, OSS ee Ce IN ste 50 
oneas (Del phinus)/ cree asters 50, 51 
Ciee, (ORSENES)) 255500065005 c0% 50, 51 
Orcinus! tae eee eee 50 
Orcinus archicuse eon eee 5a 
Orcinus europeus). 2-2) so es ae 51 
Orcimus Pladiator.sc..c 46 eee oT 
Orcinus Jatirostris: sec J. es: Fas oe 51 
@rcinWs OLcCalseneqe aero ale 50, 51 
Orcinus schlegelid <-2 5. 4.72222 51 
Orcinus stenoriynehace =... - 51 
oxdi, \(Dipodomiys)iy 4-5 aes oe 350 
ordi. | (Rerodi pus) soe eee 349, 350 
oregonensis. = ((Pelisic) se. saaer 454 
GENERAL INDEX OF LATIN NAMES. 
PAGE. 
oregonensis.. (Myotis) .2- 2.5 578 
oreocetes. (Cratogeomys) ....313, 314 
oreophila: — (Blarina) = 2-7 ee 557,559 
Oreopoluss (Sorex) heen eee 549, 550 
oresterus. (Peromyscus) .....174, 200 
orientalis)» ((vatax)iees =e 537 
orimomus. (Myotis).-~ = as 572.577 
OLMIS s(SOLe=s) les eee 549, 550, 553 
orizabe. ~“Glepus). 22:32 3- nee 417, 425 
orizabe. (Neotoma) ........ 278, 286 
orizabe. (Neotomodon) ..... 293, 204 
orizabe. (Peromyscus m.)....174, 207 
orizabe. (Rhithrodontomys) .258, 266 
Oimbope,  ((Siexked9)) 25 Gace sco sc: 549, 550 
orizabe. (Thomomys)....... 3345.337 
omatus, (Ateles)=.—. . > 92a 738 
ornatus. (Dipodomys)....... 343, 344 
Orthoseomys:- 454-9 eee 310, 322 
Orthogeomys grandis. :... 3. 9oee 322 
Orthogeomys latifrons ........ 322, 324 
Orthogeomys nelsoni ......... 322, 324 
Orthogeomys scallops. ....322, 323, 324 
orthotis. (Nyctinomus) “2c. eee 623 
orthotis, ((eromops): ae 621, 623 
Oxthromys::. -2 hase ae 299, 300, 304 
Onyctogaless. 26. 4 See 513,514 
Oryctomys. .:.:. 2. aes 332 
Oryzomys 
Oryzomys albiventer/. .....24: 234, 236 
Oryzomys.alfari...= >. 72 4oneee 234, 242 
Oryzomys angusticeps........ 235, 245 
Oryzomys antillarum......... 235, 247 
Oryzomys aquaticus ...2 22 se 241 
Oryzomys bulleri.... .2- 5 234, 239 
Oryzomys chapmani . 234, 237, 238, 239 
Oryzomys ¢. caudatus. -45 298" 234, 238 
Oryzomys c. dilutior.. 7-22 5ee 234, 238 
Oryzomys c. saturatior....... 234, 239 
Oryzoniys Cherri. . 2)... see 262,253 
Oryzomys. childi .... =... =2eeeee 244 
Oryzomys chrysomelas........... 253 
Oryzomys costaricensis =... 5. 
Fa ee rs F 233; 235; 240, 256 
Oryzomys couesi ... .234, 236, 239, 247 
Oryzomys cozumele ......... 234, 241 
Oryzomilys crinitus:.--e ee eee 235, 245 
OxryZomiys\c7aziecusi ee eee 234, 245 
Oryzomys devius: >.< =) Biase 235, 244 
Oryzomys fulsens)22- ss. see 234, 240 
Oryzomys fulvescens ......... 235, 248 
Oryzomys goldmani.......... 235, 246 
