492 



Page. 



Mtlauostoma sulcifrons 284 



Melanothrips extiucta 221 



MembracidiB 343 



Menecles insertns 287 



Menispermites ovalis 398 



Mephitis americana or chinga 8 



frontata 7 



mephitica 8 



(ThiosmiTs) mesoleucus 14 



Zorilla, bicolor, or interrupta , 12 



Merocoriua 295 



Mesa Verde 17,18,27 



Metapodius femoratus 297 



granulosus 298 



tertninalis 298 



Metatropiphorus Belfragei 325 



Methods used in determining the elevation of points in the district 202 



Microporus 275 



obliquus 276 



testudinatus 276 



Mictina 295 



Milyas cinctus 328 



zebra 328 



Mine, Bond 158 



Central .■ 161 



Dexter 161 



Little Giant 155 



Mineral Creek 154,155,162,189 



Point 155,158 



Mines, San Juan 155 



Mioeus strigipes 282 



Miris iustabilis 316 



Miscellaneous elevations 209 



Milvago 466,467 



chimachima 468 



cliimaugo 467 



Mollusca 126 



special report on, by Ernest IngersoU, zoologist 125 



Monalocoris filicis 315 



Monograph of the genus Leucosticte,Swaiuson ; or. Gray-crowned Purple Finches, 



by Eobert Ridgway 51 



of the Polybori 451 



Mononyx badius 337 



Monument Creek group 218 



Park 218,219 



Mormidea lugens 285 



sordidula 285 



Mount ^Eolus 178 



Oso 166 



Snefaes 167,180,189 



ascent of 193 



Wilson 163,167,197 



Mountain, Engineer 190 



Galena 158,178 



Green 160 



Hazleton 161 



Kendall 158,178 



King Solomon 178 



Sultan 179,199 



Uncompahgre 166 



Mountains, La Plata 191 



Sierra la Sal 199 



Mozena lineolata 296 



lunata 295 



obtusa 296 



Murgantia histrionica 290 



Myodocha serri j)es 3G9 



Myodochina 308 



MyogalinjB 110 



