Index. 



287 



Page 



Hypiidaeus 258 



Hystricomys 269 



Hystricops 251 



H\'stricotheriuin 253 



Hystrix 253 



Ichthj'omys 255 



Ictidoiiiys 190, 267 



Idiiirus .J 245 



luachus cornutus 159 



dorynchus 162 



lons:irostris 155 



phalangiiim 162 



ludri 173 



Ischyromys 253 



IsodeIta..r .• 258 



Isodon 262, 264 



Isoniys 260 



Isoptychus 269 



Isothrix 262, 264 



Issidioroniys 269 



Jaculus 249 



Judd, S. D. : Sexual dimorphism in 

 Crustacea ix 



Antennal circulation in Cran- 



gonyx ix 



Protective adaptation of in- 

 sects xii 



Juniperus californica utahensis 210 



Kaempferia 165 



Kannabaleomys 262, 264 



Kerodon 247 



Kinkajou 174 



Kraussia 167 



Kraussina 167 



Lagidium 248 



Lagodus 262 



Lagomys 262, 267 



Lagopsis 254, 262 



Lagos 254 



Lagostomus 248 



Lagot h eriu m 254 



Lagotis 248, 265 



Lagurus 25S 



Lambrus pisoides 162 



Lamprodon 253 



Laria 267 



Lasiomys 260, 262,264 



I^asiopodomys 258 



Lasiuromys 262, 264 



Leggada 260 



Leiberg, J. B. : Delphinium virides- 



cens and Sambucus leiosperma... 39 

 Leiberg, J. B., and F. V. Coville ; Two 



new plants from Mt. Mazama 169 



Leimacomys 256 



Leithia 267 



I.emmomys 258 



Lemmus 258 



Lemniscomys 260 



Lemotrys hyacinthina 65 



Leptodius 161 



Leptomylus 246 



lyCptopodia phalaugium 155 



Page 



Leptopodia tenuirostris 155 



Leptopus 159 



Lepus 25,4 



X,epus americanus 236 



arizona; 147 



bailey i 148 



nuttalli 148 



Leuciscus 166 



Leucocarcinns 166 



Leucosia nucleus 160 



Lieiicositles 160 



Ijeurocyclus 164 



Liniacomys 256 



Limnolagus 254 



Linsanga 173 



Liocarciuus 155 



I.ipura 267 



Ivispognathus furcillatus 162 



thonisoni 162 



I^ithomys 255 



I,ithoscaptus 161 



Lomomys 262. 264 



Loncheres 262, 264 



Lonchophorus 262, 264 



Lophactaea 159 



Lophiomys 254, 260 



Lophozozymus 167 



Lophuromys 260 



Lotus americanus xi 



Loxomylus 246 



I.oxoryuchus 167 



Lucas, F. A.: Exhibition of fur-seal 

 skulls vii 



Mortality among fur-seals vii 



Fossil bison of North America xi 



Lucas, F. A., andC. W. Stiles : A para- 

 site of the fur-seal xi- 



Lupa forceps 155 



smythianus 150 



trispinosa 151 



Lupea exasperata 150 



l.iipella 155 



Lj'ciscus cagottis 27 



Iiycodes coiicolor 233 



digitatiis 232 



Lynx canadensis 48 



ruffus fioridanus 49 



glSas 50 



ruffus 49 



subsolauiis 49 



M 



Mactloualdia alia 232 



loiiga 232 



Macrocheira 165 



Macrocolus 252 



Macrogeomys 251 



Macropodia longirostris 155 



rostrata 162 



Macrotolagus 254 



Macroxus 267 



Macriirus dorsalis 233 



firinisqiiaiitis 234 



lepttiriis 233 



111 aj^ It II s 234 



siibi>rliitalis 234 



Maia phalaugium 155 



taurus 157 



Maja 159 



Jlalacomys 260 



Malacosoma 164 



Malacothrix 256 



Mara •. 247 



Marcuinomys 262 



]>Iariiiosa iiinriua mexicana 44 



oaxacse : 43 



Marmota 267 



