Index 



Field Museum of Natural History, 

 acknowledgment of material 

 loaned by, 416, 497. 

 Finch, purple, California, 383. 



Cassin, 383. 

 Fisher, W. K., discovery of Microdi- 



podops in California, 301. 

 Fisher, Pacific, 356. 

 Flicker, Mearns gilded, 129, 135, 286. 

 red-shafted, 134, 381. 

 hybrid, discussion of, 136. 

 Flycatcher, ash-throated, 147, 286. 

 gray, 153. 



Hammond, 151, 382. 

 olive-sided, 150, 382. 

 Traill, 151, 382. 

 vermilion, 153. 

 western, 150. 

 Wright, 152, 382. 

 Four New Pocket Gophers from Cali- 

 fornia, 311. 

 Fox, grav, Arizona, 255. 

 Townsend, 354. 

 kit, desert, 255, 542. 

 Franseria dumosa, 79, 81. 

 Frog, leopard, Great Basin, 509. 

 Fulica americana, 67, 72, 121. 

 Gaps, faunal, 407; zonal, 407. 

 Gavia immer, 67, 113. 

 Gecko, 509. 



Geese, A Study of a Collection of, 

 of the Branta canadensis Group 

 from the San Joaquin Valley, 

 California, 1; summary, 19; lit 

 erature cited, 20. 

 Geoeoceyx californianus, 73, 77, 82 



100, 130. 

 Geothlypis trichas occidentalis, 72 

 74, 204, 386, 405. 

 scirpicola, 69, 72, 202, 276; meas 

 urements of, 203. 

 Gerrhonotus scincicauda ignavus, 38 



43, 46, 48. 

 Gila elegans, 62. 

 "Gila monster," 509, 510. 

 Gilbert, C. H., 53. 



Glaucomvs sabrinus flaviventris, 375, 

 401, '402, 407; picture of locality, 

 opp. 396. 

 Gnatcatcher, plumbeous, 214, 282. 



western, 213. 

 Goldfinch, green-backed, 165, 383. 

 Lawrence, 166. 

 willow, 383. 

 Goose, lesser snow, 116. 

 Gopher, Diablo, 313. 

 La Puerta, 315. 

 Carrizo Plain, 314. 

 Gopher, pocket, 25, 26. 

 California, 25. 

 Ehrenberg, 239. 

 Imperial Vallev, 239. 

 Red Bluff, 364*. 

 Trinitv, 365. 

 Yolla Bollv, 312. 



Gopher, California Pocket, Nocturnal 

 Wanderings of the, 25. 



Gophers, trapping, 20, 27, 28. 

 Gophers, Four New Pocket, from 



California, 311. 

 Goshawk, western, 380. 

 Grass, galleta, 506. 

 Greasewood, 505. 

 Grinnell, H. W., 317. 

 Grinnell, Joseph, 51, 301, 305, 311, 



321, 399, 504. 

 Grizzly Creek, Trinity County, 345; 



picture of locality, opp. 396. 

 Grosbeak, black-headed, 179. 

 Pacific, 385. 

 blue, Arizona, 180. 

 evening, western, 383. 

 Grouse, Sierra, 380. 



sooty, 380. 

 Grus canadensis, 67, 120. 



mexieana, 120. 

 Guiraca caerulea lazula, 69, 74, 97, 



98, 180. 

 Gulo luscus hylaeus, 467. 

 luscus, 467. 

 luteus, 467. 

 Habitat limitations, 508; of am- 

 phibians and reptiles in the 

 Turtle Mountain region, 507. 

 Hall, H. M., 53. 

 Hasselborg, Allen E., 10. 

 Hawk, Cooper, 124, 380. 

 marsh, 123. 



pigeon, Richardson, 126. 

 red-tailed, western, 125. 

 sharp-shinned, 124, 380. 

 sparrow, 380. 

 desert, 126. 



Texas nighthawk, 142. 

 Helena, Trinity County, 339. 

 Heleodvtes brunneicapillus couesi, 76, 



82, 208. 

 Henshaw, H. W., acknowledgment to, 



317, 321. 

 Hermit thrush, 7. 

 Herodias egretta, 119. 

 Heron, night, black-crowned, 119. 

 blue, pallid, 116. 

 green, Anthony, 119. 

 Hesperiphona vespertina montana, 



383, 404. 

 Hypsiglena ochrorhynchus, 42. 

 Hirundo erythrogastra, 185. 

 Holliger, C. D., collector of mammals, 



301. 

 Horned toad, desert, 509, 511, 527. 

 Hummingbird, black-chinned, 143. 

 calliope, 382. 

 Costa, 145. 

 rufous, 382. 

 Hunters' Camp, Trinity County. 345. 

 Hvlocichla guttata, 7. 

 guttata, 70, 215. 

 nanus, 215, 388, 405. 



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