Index. 
sharp-tailed, 375. 
spotted, 56, 202, 377. 
western, 201, 375. 
western solitary, 55, 376. 
Sandwort, beach, 352. 
Santa Ana Canon, lower, 7. 
upper, 10. 
Sapsucker, northern red-breasted, 
218. 
Sierra, 9, 16, 63. 
Williamson, 4, 138, 16, 64. 
Saragossa Springs, 19. 
Sarcodes sanguinea, 6, 44. 
Savannah Sparrow of the great 
Basin, The, 311. 
Saw-grass, 350. 
Sayornis nigricans, 75. 
saya, 75. 
Scapanus anthonyi, 158. 
latimanus, 9, 157. 
Sceloporus bi-seriatus, 161. 
graciosus, 161. 
magister, 162. 
Sciuropterus alpinus zaphaeus, 250. 
californicus, 138. 
Sciurus griseus anthonyi, 136. 
hudsonius petulans, 248, 337. 
Seoter, American, 197. 
surf, 197, 371. 
white-winged, 197, 372. 
Second Record, A, of the Spotted 
Bat (Huderma maculatum) 
for California, 317. 
Sedum roseum, 352. 
Seiurus noveboracensis notabilis, 
115, 421. 
Selasphorus alleni, 71. 
rufus, 71, 219, 364, 392, 419, 421. 
Senecio, beach, 356. 
Senecio pseudoarnica, 356. 
Service-berry, 39. 
Seven Oaks, 9. 
Sexes, comparative abundance of, 
151, 196. 
Sexual variation, 286, 296. 
Sheep, mountain, 135, 
Shooting star, 44, 
Shrew, adorned, 156. 
Alaska dusky, 348. 
masked, 347. 
glacier, 263. 
Streator, 262. 
Shrike, California, 21, 108. 
Sialhia currucoides, 133. 
mexicana occidentalis, 132. 
Siskin, pine, 16, 92, 226. 
Sitkan district, Alaska, 172, 420; 
mammals of, 247-264. 
Sitta canadensis, 123, 238. 
carolinensis aculeata, 123. 
pygmaea, 123. 
Skink, red-headed, 163. 
western, 168. 
Skunk, 9. 
southern California, 156. 
Snake, garter, California, 167. 
elegant, 166. 
gopher, 165. 
king, Boyle, 165. 
coral, 165. 
spotted night, 165. 
western ring-necked, 164. 
Sneezeweed, Bigelow, 50. 
Snipe, Wilson, 200, 375. 
Snow plant, 44. 
Solanum «anti, 46. 
Solidago californica, 6, 50. 
Solitaire, Townsend, 11, 12, 16, 128. 
Somateria v-higra, 196. 
Sorex obscurus alascensis, 348. 
glacialis, 246, 263. 
ornatus, 16, 156. 
personatus streatori, 262, 347. 
Sparrow, Bell, 7, 11, 97. 
blaeck-chinned, 7, 11, 21, 95. 
black-throated, 21. 
Brewer, 19, 21, 94. 
California sage, 19, 21, 97. 
chipping, western, 9, 12, 16, 19, 
93. 
desert, 21, 97. 
Forbush, 231, 404. 
fox, Stephens, 13, 16, 18, 99. 
Townsend, 232. 
Valdez, 405. 
golden-crowned, 228, 401. 
lark, western, 93. 
Lineoln, 4, 16, 98. 
Savannah, 227. 
Nevada, 312. 
western, 98, 399. 
Song, Kenai, 402. 
Marin, 267. 
Salton Sink, 268. 
San Diego, 9, 98. 
sooty, 229. 
Suisun, 265. 
Sparrow, Savannah, The, of the 
Great Basin, 311. 
Sparrows, Three New Song, from 
California, 265. 
Spermophile, San Bernardino, 141. 
yellowheaded, 20. 
Sphaeralcea ambigua, 43. 
Sphyrapicus ruber ruber, 218, 421. 
thyroideus, 64. 
varius daggetti, 63. 
Spinus pinus, 92. 
pinus, 226, 421. 
Spiraea pectinata, 352. 
