INDEX. 



173 



Page. 



Hatcher, J. B., on geology of Converse County, Wyo 26 



Hayden, F. V., first use of term Laramie by 12 



on the age of Fort Union formation 7,41 



redefinition of Lignitic group by 10 



work in Missouri River region by '. 3 



Hedera lucens Knowlton, PI. IX, fig. 1 90,160 



sp., Knowlton 24 



Hell Creek beds, Mont 29 



Henderson, Junius, on stratigraphy on Crow Creek, Colo 86 



Hicoria angulata Knowlton, PI. V, fig. 4 89,122 



antiquora? 25 



minutula Knowlton, PI. V, fig. 5 89,123 



Holmes, W. H., on geology of San Juan area, N. Mex 69 



I. 



Ilex laramiensis Knowlton, PI. XXIV, figs. 4-7 90, 152 



Ilicaceae . . 152 



Invertebrates of the Laramie '. 84 



J. 



Judith River formation, stratigraphy of .' 77 



Juglandaceae 119 



Juglandales 119 



Juglans acuminata Al. Braun 120 



californica Lesquereux 120 



crossii Knowlton 120 



denticulata Heer 120 



laramiensis Knowlton, PI. XX, fig. 12 92, 120 



leconteana Lesquereux, PI. VIII, figs. 1-3 145 



leydenianus Knowlton, PI. V, fig. 1 90,119 



' newberryi Knowlton, PI. XX, figs. 8-10 90, 120 



praerugosa Knowlton, PI. V, fig. 2; PI. XXI, fig. 5 89, 91, 92, 121 



rhamnoides Lesquereux 121 



rugosa Lesquereux 89, 120, 121 



schimperi Lesquereux 120 



smithsoniana Lesquereux 130 



K. 



King, Clarence, definition and age of Laramie by 12 



discussion by, on age of Fort Union 42 



on geology of Black Buttes, Mont 62 



on geology of Green River Basin, Wyo 7 



Knowlton, F. H., Cretaceous-Tertiary boundary in Rocky Moun- 

 tain region 35 



fossil plants of Raton Mesa region l9 



further data on Lance formation 34 



on flora of Fruitland and Kirtland formations 73 



on geologic section in Fish Creek, Mont 52 



on Tertiary age of Ceratops beds, Hell Creek beds, and equiva- 

 lents 30 



"Where are the Laramie dinosaurs?" 34 



Kritosaurus navajovicus Brown 71 



L. 



Lafayette, Colo., Laramie flora at 90 



Lance formation 25 , 



first use of term 33 



further data on 34 



Laramie, Amber in 87 



animal life of 84 



Bear River formation called 78 



first use of term 12 



by Hayden 12 



in Black Buttes, Wyo., area 64 



in Canon City coal field 19 



in Raton Mesa region 1 , 18 



in San.Juan Basin, N. Mex., area 70 



in southwestern Wyoming area 87 



in Triia&ad coal field 19 



in Yaittpa, Colo., coalfield 59 



is there Sajtype section of? 79 



lithologicind stratigraphic relations of 83 



naming of, by King 11 



of Denver Basin, relations between, and Laramie of other 



areas 15 



post-Cretaceous position of 13 



Page. 



Laramie, present usage of term 78 



so-called, in Canada 43, 44 



in northern Mexico 75 



in northern Texas 74 



unconformity in, in Raton coal field 18 



validity of term, Veatch, Cross, and Peale on 17 



wide distribution of 14 



Laramie flora, biologic relations of. 96 



ecologic relations of 97 



" geologic relations of. 99 



in Denver Basin 95 



local distribution of 89 



relation to Arapahoe 102 



Atlantic coast Cretaceous 105 



Denver 101 



Lance ' 104 



"Lower Laramie" of Carbon County, Wyo 100 



Montana 99 



Patoot series of Greenland 105 



Upper Cretaceous of Europe 106 



Laramie problem, historical review of 3 



Lastrea (Qoniopteris) ijnldiona Lesquereux 109 



(Ooniopteris) intermedia Lesquereux 109 



Lauraceae.T ." 143 



Lauras lakesii Knowlton, PI. XXII, fig. 6 144 



lanceolata Knowlton, PI. XXI, fig. 7 143, 144 



ocoteoides Lesquereux. 144 



oregoniana Knowlton 144 



primigenia Unger 144 



socialis Lesquereux 24, 25 



wardiana Knowlton, PI. XVI, fig. 1 24,25,144 



Lee, W. T., on "Castle conglomerate" 21 



on fossils in Dawson arkose 22- 



on geology of Grand Mesa coal field 56 



on "Laramie" in San Juan Basin area . 70 



on Monument Creek formation 21 



on unconformity in so-called Laramie of Raton coal field 18 



Leidy, Joseph, on vertebrate remains from Judith River badlands. 4 



Leguminosae 1 147 



Leguminosites columbianus Knowlton, PI. XIX, figs. 4, 5 90, 147 



arachioides Lesquereux 147 



coloradensis Knowlton, PI. XIX, fig. 9 1 . . 90, 147 



laramiensis Knowlton, PI. XVJJ, fig. 4 92, 148 



Leonard, A. G., on geology of northeastern Montana 30 



Lesquereux, Leo, on age of plant beds of the West 8 



on age of plants from Colorado and Wyoming 6 



on plants of Bozeman, Mont., area 49 



Liliales 118 



Liriodendron pinnatifidum Lesquereux 130 



sno wii Lesquereux 130 



Little Snake River, geology of. 59 



Livingston formation, in Montana 48 



naming and position of. 50 



Lloyd and Hares, on Cannonball River region 40 



Lupton, C. T., first reference of Lance formation to "Cretaceous 



or Tertiary" by 34 



Lygodium kaulfusii Heer 25 



Lygodium? compactum Lesquereux, PI. I, fig. 1 89, 113 



M. 



Magnolia attenuata Lesquereux 142 



dayana (Lesquereux) Cockerell 142 



grandiflora Linne 1 142 



pealii King 142 



lakesii Knowlton, PI. XIII, fig. 2 142 



marsh alii Knowlton, PI. XXI, fig. 10 142 



umbrella Lmn4 142 



Magnoliaceae 142 



Malapoenna cuneata knowlton 145 



louisvillensis Knowlton, PI. VII, fig. 5 90, 144 



Malcolm, Wyatt, on group use of name Laramie 47 



Malvales 159 



Marsh, O. C, on vertebrate remainsin Arapahoe and Denver form- 

 ations 16 



Marshall, Colo., Laramie flora at 89 



Marvine, A. R., on geology of Middle Park, Colo 40 



Matthew, W. D., on the Cretaceous-Tertiary problem 3 



McConnell, R. G., on position of "Laramie" in Assiniboia 44 



Medicine Bow formation, position of 61 



Meek, F. B., discovery of Agathaumas at Black Buttes, Wyo., by . . 26 



Green River Basin, Wyo., age of invertebrates from 7 



