538 INDEX. 



Page. 



Valleys of Navada, shorfc description s of, by Mr. Haskell 271 



Vertebrate fossils of "Wahsatcb strata 350 



Tertiary formations of Wyoming .- 353 



Walisatcli strata, vertebrate fossils of 350 



Warm Spring CaBion, fossil plants from 296 



Washakie group, fossil plants of 288 



Station, fossil plants from 286 



Weber Valley • 238 



Worms, notice of, by Prof. Joseph Leidy 381 



Yellowstone Lake, fossil plants from vicinity of 299 



Valley 267 



Zoology and Botany 381 



