Index 



origin of, 188; chemical composi- 

 tion, 188; associated caleite, 180. 

 Hulke, I. W., 318. 



Hydrocheledon nigra surinamensis, 82. 

 Hyperodapedon, 332. 

 Hypohippus, 206, 207, 208, 209, 215, 

 217, 221, 256, 258, 259, 260, 261, 

 262, 265. 

 affinis, 258, 260, 261. 

 equinus, 257, 258, 259, 260, 261. 

 osborni, 257, 259, 260, 261. 



near osborni, 205, 214, 256, 257, 

 258. 



Ichthyosaurus, 318. 



polaris, 323. 

 Ickes, E. L., 47. 



Ilingoceros, 192, 194, 196, 216, 221, 

 289, 290, 292, 294, 298, 299, 300, 

 301, 302, 303, 304. 

 alexandrae, 192, 194, 211, 213, 214, 



292, 293, 299, 300, 302. 

 schizoceras, 211, 213, 214, 292, 293, 

 294, 295, 296, 299, 302. 



Incline, fault-line near, 132. 



Inoceramus, 172, 176. 



Insectivora of Thousand Creek beds, 

 211, 214, 235; of Virgin Valley 

 beds, 214. 



Irruptive contact in the bedrock com- 

 plex, 95. 



Jacalitos formation, California, 65, 

 232. 



Jackson, A. W., 183. 



John Day beds, 275; formation, 226; 



region, 228. 

 Johnson, H. B., 383. 

 Joints between granodiorite and 



schist, 103. 

 Jones, William F., 55. 

 Jordan, David S., 80. 

 Kellogg, Louise, 23, 202, 235, 252, 253, 



401. 



Kern basin, California, 108. 



Kettleman Hills, California, 401. 



Keyes, C. E,, 350, 383. 



King, Clarence, 378. 



Kings Canon, California, 119. 



Knowlton, F. II., 356. 



La Brea anticline, 76. 



La Brea Creek, logs of oil wells on, 76. 



La Plata, Museo de, 5. 



Lake Lahontan, 24. 



Lake Tahoe, 90. 



Lakeview, 140. 



Larus argentatus, 82. 



californicus, 82. 



oregonus, 82. 



Philadelphia, 82. 



robustus, 82. 



Lawson, A. C, 72, 108. 

 Leporidae, 255. 

 Lepus, 215. 



vetus, 205, 211, 212, 214, 215, 253, 

 255. 



Leucocephalus, 306, 310, 311. 

 Leda alaeformis, 173. 



gabbi, 173, 177. 

 Lima, 173, 176. 



multiradiata, 173. 

 Lime-bearing contact minerals, 95. 

 Longipennes, 82. 

 Lime-garnet, 96. 



Limestone, 77; in geologic formations 

 of Sargent 's oil field, 58 ; analyses 

 of, 58; in Martinez formation, 

 172; foraminiferal, 60. 



Limicolae, 82. 



Lindgren, Waldemar, 152, 338, 349, 

 368, 382. 



Little High Eock Canon, 209. 



Little Valley, 90, 110, 112, 126, 130, 

 132; fault-line in, 130; structure 

 and genesis of, 152. 



Lobipes lobatus, 82. 



Lophodytes cuculatus, 82. 



Lophortyx, 398. 



californiaea, 397, 400. 



Los Angeles High School, 313. 



Louderback, G. D., 47. 



Lower Miocene, 62. 



Lucas, F. A., 80, 83. 



Lucina, 173. 



Lunatia honii, 174, 175. 



McGhee, Edward, 23. 



McGhee, T. H., 23. 



Maroma nasuta, 68, 71. 



Macrotherium distans, 271. 

 grande, 268, 270. 

 sen ex, 271. 



Mactra, 173. 



Magnetite, 94, 98. 



Mareca americana, 82. 



Marila valisneria, 82. 



Marlett Lake, 110, 116, 157. 



Marlett Peak, 107, 109, 110. 



Marsh, O. C, 79, 271. 



Martinez formation, IV 1; fauna in, 

 173; relation of formation to the 

 Chico formation, 176; to Tejon 

 formation, 174; contact between 

 Chico and Martinez formations, 

 176; borings in, 177. 



Aiascall beds, Oregon, 206, 224, 226, 

 228, 236, 243, 261. 



Mastodon, 386. 



Mastodon (Tetrabelodon?) , 205, 206, 

 209, 211, 213, 214, 215, 271. 



[449] 



