538 INDEX. 



Page. 



Valleys of Navada, short descriptloDS of, by Mr. Haskell 271 



Vertebrate fossils of Wahsatch strata \ 350 



Tertiary formations of "Wyoming 353 



Wabsatch strata, vertebrate fossils of 350 



Warm Spring Canon, fossil lolants from 296 



Washakie group, fossil X)lant3 of 288 



Station, fossil plants from 286 



Weber Valley • 238 



Worms, notice of, by Prof. Joseph Leidy 381 



Yellowstone Lake, fossil x^lauts from vicinity of 299 



Valley ". 267 



Zoology and Botany 381 



