Vol. XVII 
1900 
Sialia mexicana, 358. 
sialis, 348. 
Siskin, Pine, 72, 295. 
Sitta aculeata, 107. 
canadensis, 73, 445. 
carolinensis, 72. 
pygmea, 107. 
Sittasomus sylvioides jaliscensis, 
: 264. 
Skimmer, Black, 338. 
Snipe, Wilson’s, 71, 204, 243, 340, 
2 
Bi5Le 
Snowflake, 309, 310. 
Bering Sea Arctic, 61. 
Snyder, John O., notes on a few 
species of Idaho and Washington 
birds, 242-245. 
Somateria dresseri, 18. 
mollissima, 186. 
mollissima borealis, 18, 186. 
spectabilis, 16. 
Sora, 243, 340. 
Sparrow, Bachman’s, 296. 
Cassin’s, 346. 
Clay-colored, 346. 
Field, 346. 
Fox, 72. 
Gambel’s, 355. 
Golden-crowned, 355. 
Grasshopper, 178. 
Harris’s, 107. 
House, 57, 87, 397- 
Intermediate, 244. 
Kenai Song, 29. 
Kodiak Fox, 30. 
Lark, 346. 
Lincoln's, 346. 
Mountain Song, 245. 
Nelson’s, 391. 
Rusty Song, 10, 355. 
Sandwich, 355. 
Savanna, 293, 346. 
Slate-colored, 245. 
Social, 300. 
Sonora Black-throated, 267. 
Swamp, 7 
Texan Seaside, 346. 
Townsend’s, 10, 356. 
Western Grasshopper, 107, 
346. 
Western Lark, 107. 
Western Tree, 245. 
Western Vesper, 244, 346. 
White-crowned, 182, 346. 
White-throated, 72. 
Yakutat Fox, 30. 
Spatula clypeata, 339. 
Index. 
421 
Speotyto bahamensis, 187, 287. 
cunicularia cavicola, 257. 
cunicularia floridana, 287. 
cunicularia hypogwa, 105, 
244, 393- 
Spermophila «quatorialis, 81. 
Sphyrapicus varius, 174. 
varius nuchalis, 244. 
Spindalis zena, 293. 
Spinus pinus, 72. 
tristis, 72, 354. 
tristis salicamans, 107. 
Spiza americana, 346, 365. 
Spizella monticola ochracea, 245. 
pallida, 346. 
pusilla, 346. 
socialis arizone, 181. 
Spoonbill, Roseate, 171. 
Stark, Arthur C., notice of his 
‘The Birds of South Africa,’ 189, 
406. 
Starling, 397. 
Stelgidopteryx 
398. 
Stercorarius longicaudus, 104. 
Sterna anethetus, 284. 
antillarum, 338. 
caspia, 338. 
dougalli, 284. 
forsteri, 3358. 
hirundo, 71. 
maxima, 338. 
paradisea, 7I, 104. 
Stilt, Black-necked, 340. 
Stint, Little, 307. 
Stone, Witmer, report of the A. 
O. U. Committee on Protection 
of North American birds, 51-58; 
breeding of the Little Black 
Rail (Porzana jamatcensts) at 
Raleigh, N. C., 171; breeding 
of the Little Black Rail (Porzana 
Jamatcensis) in New Jersey in 
1844 and 1845, 173; an interest- 
ing bit of manuscript, 179; 
notice of his paper, ‘The Sum- 
mer Molting Plumage of Certain 
Ducks,’ 183, notice of his paper 
on ‘ A Race of Short-eared Owls,’ 
184; notice of his ‘Report on the 
Birds and Mammals obtained by 
the McIlhenny Expedition to Pt. 
Barrow, Alaska,’ 310. 
Sturnella magna, 345. 
magna alticola, 266. 
magna neglecta, 305, 345, 403. 
neglecta, 244. 
serripennis, 
347> 
