Index. 
Spizella atrogularis, 95. 
breweri, 94. 
monticola ochracea, 421. 
socialis arizonae, 93. 
Spraguea umbellata, 7, 37. 
Spruce, big-cone, 8, 9, 30. 
Sitka, 350. 
Squirrel, flying, Osgood, 250. 
San Bernardino, 138. _ 
glacier, red, 248, 337. 
gray, 8, 11. 
Anthony, 136. 
ground, 9, 17, 21. 
Fisher, 148. 
Nevada golden-mantled, 283. 
Nushagak, 338. 
Steganopus tricolor, 55. 
Stelgidopteryx serripennis, 107. 
Stellula calliope, 72. 
Stephens, Frank, 173. 
Stercorarius parasiticus, 188, 363, 
367. 
Sterna forsteri, 52. 
paradisaea, 191, 363, 369. 
Stilt, black-necked, 55. 
Stockdale Harbor, 362. 
Stonecrop, 352. 
Storey island, 362. 
Sturnella neglecta, 86. 
Sugarloaf, 17. 
Surf bird, 2038. 
Surnia ulula caparoch, 421. 
Swallow, barn, 107. 
Alaska, 408. 
western, 106, 233. 
eliff, 106. 
rough-winged, 107. 
tree, 234. 
violet-green, 9, 106. 
northern, 408. 
Swift, black, 69. 
white-throated, 7, 15, 69. 
Sycamore, 7, 39. 
Symphoricarpus Parishii, 7, 48. 
Synaptomys dalli, 343. 
Synthiiboramphus antiquus, 184, 
363, 366. 
Tachycineta thalassina lepida, 106, 
364, 408, 419, 421. 
Tanager, western, 8, 105. 
Tattler, wandering, 376. 
Taylor, Walter P., 283. 
Teal, cinnamon, 53. 
green-winged, 53, 194, 370. 
Tern, aretie, 191, 369. 
black, 52. 
Forster, 52. 
Tetradymia canescens, 6, 49. 
Thamnophis elegans, 166. 
hammondi, 167. 
Thicket horsetail, 349. 
Thimbleberry, 40. 
Thomas bay, 180. 
Thomomys altivallis, 9, 13, 150. 
aureus perpes, 151. 
Thrasher, Pasadena, 117. 
Three New Song Sparrows from 
California, 265. 
Thrush, hermit, Alaska, 417. 
dwarf, 240. 
Sierra, 11, 12, 16, 130. 
russet-backed, 240. 
varied, 243. 
northern, 418. 
Thryomanes bewicki catalinae, 308, 
309. 
charienturus, 119, 309. 
drymoecus, 309. 
eremophilus, 309. 
leucophrys, 309. 
marinensis, 307, 309. 
nesophilus, 309. 
spilurus, 309. 
Tiger lily, 33. 
Titmouse, San Diego, 124. 
Toad, horned, 9. 
Blainville, 11, 162. 
Totanus flavipes, 363, 376. 
melanoleucus, 363, 376. 
Towhee, Anthony, 7, 103. 
green-tailed, 13, 16, 18, 19, 103. 
spurred, 9, 11, 19, 102. 
Toxostoma redivivum pasadenense, 
117. 
Tringa canutus, 200. 
Trochilus alexandri, 70. 
Troglodytes aédon parkmanii, 120. 
Tsuga heterophylla, 349, 357. 
mertensiana, 350. 
Turnstone, black, 208, 378. 
Two heretofore Unnamed Wrens 
of the Genus Thryomanes, 
307. 
Two New Rodents from Nevada, 
283. 
Tyrannus verticalis, 74. 
Umbellularia californica, 6, 38. 
Uria troile californica, 188, 363, 
367. 
_Urie, G.. W., 317. 
Urocyon californicus, 9, 156. 
californicus, 304. 
sequoiensis, 303, 304. 
townsendi, 304. 
Ursus americanus, 347. 
dalli, 346. 
Urtica holosericea, 6, 37. 
Uta stansburiana, 161. 
Vaccinium ovalifolium, 355, 357. 
uliginosum, 355. 
[439] 
