INDEX* 



Titles of papers in this volume and names of new species, 

 are printed in a bold-faced type. 



Acanthina (Monoceras) noma, 309; 



figure of, 325. 

 Adirondacks, granites in, 11. 

 Aelurodon, 437, 441. 

 Aeluropus, 106. 



Aenocyon, generic characters, 532; 

 distribution of genus, 532; geologic 

 range undetermined, 532; species 

 recognized, 533. 

 ayersi, 533. 



dirus, not recognized at Fossil Lake, 

 519, 533; represented at Potter 

 Creek, 519, and at Rancho La 

 Brea, 519. 



Age of Strata Referred to the Ellens- 

 burg Formation in the White 

 Bluffs of the Columbia River, 255. 



Age determination, Lyell percentage 

 method of, 225. 



Agriotherium (Hyaenarctos), indicates 

 Pliocene rather than Miocene, in 

 Alachua, 441. 



Ajibik quartzite, 9. 



Alachua fauna of Florida, 422, 439, 

 441, 442; list of, 439. 



Alaska, ore and garnet zones at White- 

 horse Copper Belt, Yukon, 33. 



Algoman granitic assemblage, 6, 7, 8, 

 15. 



Algonkian, division of pre-Cambrian 

 time, 17; extent of system, 17. 



Allen, G. M. cited, 276, 278. 



Allen, R. C. and Barrett, L. P., 3, 4; 

 cited, 9, 10, 14. 



Alluvium in anticlines, Sunshine, Wy- 

 oming, 455. 



Ameghino, F., cited, 138, 162. 



American Pliocene Bear, An, 87; 

 occurence, 88; dentition, 90; skel- 

 etal elements, 97-105; relation- 

 ships, 105. 



American Pliocene faunas: Pacific 

 Coast, 424; Great Basin, 427; 

 Great Plains, 434; Atlantic, 438; 

 time relations, 439; correlation 

 with Old World Faunas, 442. 



American Tertiary Lagomorphs, Sys- 

 tematic Position of Several, 179. 



Americanus-lentiginosus-cognatus 

 groups of North American toads, 

 289. 



Amiantis communis, 305; plate show- 

 ing, 315. 



Amphibian remains in Rancho La 



Brea, 287. 

 Amphicyon, 100. 



Anderson, F. M., cited, 46, 193, 194, 

 207, 223, 294, 295. 



Anderson, R., cited, 193, 195, 223, 224, 

 295, 296, 297, 302. 



Animikian series, antedated by Algo- 

 man granite, 7; absent in Rainy 

 Lake and Steeprock Lake dis- 

 tricts, 8; correlatives of 10, 14. 



Animikie, use of term, 4. 



Anodonta, 203. 



nitida, 231; figure of, 249. 



Antelope, unknown species, from Manix 

 Lake, 518. 



Anthony, A. W., information given by, 

 129. 



Anthony, H. E., information given by, 

 129. 



Anthony, R., cited, 146. 



Anticlines Near Sunshine, Park 



County, Wyoming, 445. 

 Antilocapra, represented at Fossil 



Lake, 520. 

 Apatite, 348. 

 Aphelops, 437. 

 Aplites, 5. 



Aplodontia californica fossilis, 470. 

 Apophylite, 350. 

 Aragonite, 348. 

 Archean Era, 18. 

 Archaeolagus, 180, 181. 



ennisianus, figures of, 180, 181. 

 Archeozoic, confusion in use of term, 

 19. 



Arctotherium, 87, 88, 90, 95, 96, 98, 

 102, 104, 106, 107, 108. 109, 471. 

 californicum, 100. 

 simum, 90, 96, 98, 100. 

 Arizona, relationship between ore and 

 garnet zones in: at Washington 

 Camp 26, at Silverbell, 27. 

 Arnold, R., cited, 50, 40, 41, 42, 46, 47, 



193, 198, 223, 295, 297, 299, 302. 

 Arsenopyrite, 352. 

 Astor Pass, Nevada, 517. 

 Astoria Oligocene, corals in, 189. 

 Astrangia boreas, 186. 

 grandis, 186. 

 insignifica, 46. 

 Astreopora occidentalis, 187. 

 Atwood, W. A., cited, 405. 



* Univ. Calif. Publ. Bull. Dept. Geol., vol. 10. 



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