908 



BULLETIN UNITED STATES GEOLOGICAL SUEVEY. 



Ulmus 823 



americana 117 

 Ulocentra 439 

 Uncompahgre Eegion 846 

 Unio 



aldriclii 710 



goniambonatus 709 

 Uranidea 440 

 Uranotes melinus 256 

 Ursus americanus 202 

 Urtica 823 

 Utricularia 818 

 Vaccinium 817 

 Valeriana 813 

 Vanessa 



antropa 515 



cardui 254 

 Veuilia 166 

 Veratrura 826 

 Verbena 819 

 Veruonia 114 

 Veronica 819 

 Vertebrata, Descriptions of New Extinct, 



by E. D. Cope 379 

 Vesicaria 804 

 Vespertilionidse 203 

 Viburnum 812 



oijulus 114 

 Vicia808 

 Viola 804 

 Vireo 

 , belli 16 



gilvus 575 



noveboracensis 16 



olivaceus 16, 574 



philadelphicus 575 



solitarius 576 

 Virginian Deer, Consolidation of Hoofs of, 



by E. Coues 293 

 Vitis 109, 806 

 Vivipatus 



couesi 717 



prudentia 716 

 Volsella 



(Brachydontes) laticostata 708 



(Bracbydontes) regularis 707 

 Vulpes vulgaris pennsylvanicus 201 



Walshia 166 

 White, Dr. C. A.: 



Paleontological Papers No. 6 : De- 

 scriptions of New Invertebrate Fos- 

 sils from the Laramie Group 707 



Paleontological Papers No. 7 : On the 

 Distribution of Mollusean Species 

 in the Laramie Group 721 



Paleontological Papers No. 8: Re- 

 marks on the Laramie Group 865 

 White River Region 848,852,855 

 Wilsonia 166 

 Woodsia 830 

 Xanthium 815 



Xanthocephalus icterocephalus 24, 602 

 Xanthura luxuosa 29 

 Xenisma 433 

 Xenotis 436 



breviceps 663 

 Xerobates 



cyclopygius 394 



orthopygius 393 

 Xerophyllum 826 

 Xylesthia 166 

 Xylomiges tabulata 181 

 Xylotrechus undulatus var. ? 462 

 Xystroi^lites 436 

 Yarrow, H. C, and Coues, E. : 



On the Herpetology of Dakota and 

 Montana 259 

 Ypselophus 166 

 Ypsia 185 



Ypsolophus querciella 83 

 Yucca 122, 826 

 Zanclognatha : 



hcvigata 186 



minimalis 186 

 Zapus hudsonius 204 

 Zentedura Caroline jsis 47, 628 

 Zitania 828 

 Zonotrichia: 



leucophrys 19 



leucophrys intermedia 594 



querula 594 

 Zotheca tranquilla var. viridula 180 

 Zygadasuus 825 

 Zygonectes 433 



H> '42 8 



s^ 



