488 



Page. 



Goniabasis plicifera 127 



silicula 127 



Goniopteris pnlchella 383 



Goodwin Creek 161,167,168,169,170 



Greeley, Colorado, fossils from near 3& 



Green Mountain 160 



lode 160 



Greviopsis Cleburni 380 



Gnadelupe caracara 459 



Gulch, Arastra 155,158,160,180 



Boulder , 158,161 



Cunningham 155,156,157,158,178,181,182 



Eureka 155 



Placier, 158 



Gunnison Eiver 166 



Gymnocerata 269 



Gymnurinje 109, 110 



Gyphoua octolineata 358 



Gyraculus parvis 137 



vermicularis 137 



Hadronema militaris 317 



Halydina - 283 



Haniamelites Kansaseanus 397 



Handle's Peak .154,156,174,175 



Harmoster fraterculus 300 



reflexulus 300 



serratus 300 



Haydeu, F. V.,note on some peculiar forms of erosion in Eastern Colorado, with 



heliotype illustrations 210 



notes on the Lifrnitic group of Eastern Colorado and portions of 



Wyoming 401 



surface-features of the Colorado or Front range of 



the Eocky Moi^ntains 215 



Hazleton Mountain 161 



Hedera Schimi)eri 395 



Helicidie 128 



Heliciuaj 131 



Heliosoma ammon 137 



corpulentus 137 



plexata 136 



Traskei 137 



tri volvis 137 



Helix Columbiana 133 



devia » 133 



Dupetit-Thouarsi 133 



fidelis 133 



lineatus 133 



loricata 133 



(Microphysa) Ingersollii 132 



MuUani 133 



Polygyrella 133 



pulchella 133 



TowDseudiana 133 



tudiculata - 133 



Helonotus (new genus) 312 



abbreviatus 313 



Hemiptera 269 



list of, by P. R. Uhler 269 



Herteus insignis ^ 309 



plebejus 309 



Heterogastrina , ^ 312 



Heteroptera 269 



Highland Mary 156, 159 



Holcostethus abbreviatus 289 



Holmes, W.H 41,43,217,220,398 



Homamus feneifrous 272 



bijugus 272 



consors 272 



Homceogamia ventricosus 447 



