478 



Page. 



ErisicMlie 41 



nitida 42 



measurements of 42 



Evanston, coal at 2,15 



Fort Union group 6 



Fox Hills group 6 



Front range 73,74 



elevations in the 76 



Galeocerdo . . .-. 48 



crassidens 48 



hartvellii 48 



falcatus ■. 48 



Gardner, James T., notes on the Rocky Mountain ranges in Colorado Territory, by 72 



Gomphocerus simplex 64 



carpenterii 65 



Graculavus 17 



anceps 17 



Green Eiver Tertiary 9,10,13 



fossils in 13 



Vertebratai of 10 



Hadrosaurus .' 19 



mirabilis 19 



occidentalis 20 



measurements of 20 



agilis .,.-. 20 



Hayden cited 6,7,8,9,13,53 



on Bitter Creek formation 12 



Heer, Prof, cited 53 



Hesperornis 17 



regalis '--- 17 



Hyposaurus 26 



vebbii 26 



Ichthyodectes 40 



anaides 40 



ctenodon » 40 



hamatus •:• 40 



prognathus 41 



multidentatus 41 



perniciosus. 



41 



Ichthyornis 17 



dispar 17 



celer 17 



Ischyrosaurus 28 



antiquus 28 



Judith Eiver beds • 8 



Cretaceous ^ 



King on the Green River basin 12 



Laclede station '. 11 



Lamna .' 48 



LeConte cited , 7, 8 



Leidy cited - 7,8 



Lesquereux on the Bitter Creek formation 12 



general characters and relation of the flora of the Dakota 



group 52 



Letter of E. D. Cope to Dr. Hayden 3 



Lignitic group 1)6, 8 



Liodon -^6 



raicromus 37 



nepgeolicus 37 



measurements of 38 



latispinus 38 



proriger --- 38 



dyspelor - - 38 



List of species of Vertebrata from the Cretaceous formations of the West 17 



Machserocera sumichrasti 70 



Mammoth Buttes H 



Marsh cited 7,13 



Meek and Hayden 5>7 



cited 9 



