INDEX. 
[Names in small capitals refer to Families &.; those in Roman type to the chief reference to each species included in the work 
those in italics to species incidentally mentioned, synonyms, &c.] 
Page 
Agoutt ...... tbe eeeetoeetes 171 
AlOUda . eee ccc 3, 155 
ANISONYE voc eecccvccccecces 138 
Anoura ecaudata .........00. 45 
120) | XX) Lr 45 
ANTILOCAPRA ........ee eee 112 
Antilocapra viccececcceceues 106 
Antilocapra americana........ 112 
AMELUCANA oe eee cee e ees 113 
ANTILOCAPRIDH .........04. 112 
Antilope americana ........65 112 
ANTROZOUS 1... . cece eee eee 204 
Antrozous pallidus .......... 204 
Anura ecaudata..... cece cece 45 
AOLUS Cece c ccc eens 14 
Aplocerus montana .......... lil 
MONLANUS 6.6 cv ceceecees 113 
Arctocephalus ursinus ........ 90 
Arctomys ludovicianus ........ 138 
Arctopithecus............ 181, 184 
blainvillet . 61. ccc eee 182 
Doliviensts . 6... ce eee eee 182 
castanewceps ........ 182, 184 
GTUSEUS oc ceveceees 182, 183 
MAPMOLALUS Woe receceeee 182 
—— problematicus .......... 182 
ARTIBEUB ......0cc cece cece 46 
Artibeus cinereus ............ 47 
JAMAWCENSIS veer eeeeeee 47 
—— perspicillatus .......... 47 
plantrostyts vi. eee eee 208 
VETUCALUS Lov cccevevcves 45 
rr 49 
ARTIODACTYLA ........005. 106 
CO 155 
DONG owe ee ees 120, 153, 157 
amphibwus ...... 6... 008. 157 
MOXICANUS, 2... cee ws 156 
wee MNOMICONUS oo oe ccc ee ees 157 
Page 
Arvicola nuttalli oo... cc ee. 146 
pinetorum.............. 157 
—— pinetorum oc... cee. 156, 158 
pinetorum, var. quasiater.. 157 
—— quasiater .............. 157 
—— quasiater oo... eee eee, 156 
TUPATUUS eee cane 156, 157 
AYPViUCcOUN Lovee cee ceenees 155 
ASCOMYS . oer eevee ccnenceves 158 
MELICANUS Woe v eve ce eevee 159 
ATALAPHA.........0000 22, 205 
Abalapha wivceccccceuee 23, 204 
Cinerea wo... eee eee 23 
a 22 
CJA. .s.ee, se ceeeeeenees 205 
—— OEGTEGIA ee cecevecanee 205 
frantic... 22, 23, 205 
—— intermedia ............ 205 
LL 22 
noveboracensis...... 22, 205 
moveboracensis .......604. 23 
PPCUPCTU ccc ccccecee 23 
VATUD vive ccc ceeenennee 23 
ATELES wo... cece eee eee eee 6 
Ateles ........ 3,7, 9, 10, 11, 12, 18 
AIDUfTONS vee e ee ee eae 8 
cS) 7 
belzebuth wi... eee eee 7 
frontatus wc... cece eee ee 10 
fuliginosus........666, 10, 11 
geoffroyi ..... preeeeees 8 
GJCOPTOYt. . ce ceccees 7,10, 11 
—— hybridus..... cece cece eee 8 
melanochir ......4- 8,9, 10 
OPNALUS woe evevenae 8,9, 11 
PAN vivivceecueceees 10, 11 
PANASCUS eee c eee eeees 7 
rufiventris.............. 8 
PUPIVENETTS. Love ee eevenee 7 
BIOL. CENT.-AMER., Mamm. Vol. I., October 1881. 
Page 
Ateles variegatus ... cc. cece 8 
vellerosus ....... 00.000 10 
vellerosus .....60 7,8,9, 11 
Balantiopterye ....cceceeee 28, 29 
PUCHA ciceeccceceeeens 29 
BASSARICYON .......... 70, 209 
Bassarwcyon ve ecccccceees 57, 71 
1 209 
gabbi..... cee eee aes 71 
GADD Lecce ccc ccc eees 209 
Bassaricyontn® oo. .e cece ccaee 71 
BASSARIS .........0eee cece 71 
BAS8ArUS voce ees 57,73 
astuta oe. cece eee eee 72 
MONICA ove c vc cccnces 73 
POpPtOY ieee ceveeee 72,73 
sumichrasti ............ 73 
SUMIUChIASE oo. eee eee 72 
variabis oo. eee ceeeeee 73 
BISON . 0... ce cece cece eee 111 
Bison amerwcanus oo... cece lil 
BLARINA oo. cece eee ee eee 56 
BlAvind oc cece nec aes 57 
berlandieri ............ 208 
berlandiert..... ceca 57 
CUINEVEUS Wee ce eeceeeees 57 
CLUUPES Lecce vevnees 57, 208 
MeXiCANA ......... 0.00. ‘57 
MEXICANA vie eeecceveves 56 
—— micrura........... weeee 56 
——— MUTUAL ee racecevenes 208 
talpotdes oe... cece eee 57 
BOVIDE woe eee eee cena 110 
Brachysore® vicceccccccceves 56 
BRADYPODIDE ..........005. 18]. 
BRADYPUS..... cece eeeeuee 181 
Bradypus ..ccesese. 183, 185, 186 
