INDKX OK SCIENTIFIC NAMKS. 



Rissa tridactyla, 13 

 Rallus elegans, 75 



virginianus, 76 

 Recurvirostra americana. 84 

 Regulus satrapa, 293 



calendula, 294 



Stercorarius pomarinus, 11 

 Sterna tschegrava, 20 



sandvicensis acuflavida, 21 



forsteri, 22 



hirundo, 23 



paradisaea, 24 



antillarum, 25 

 Siila bassana, 27 

 Spatula clypeata, 40 

 Somateria dresseri, 53 



spectabilis, 54 

 Symphemia semipalmata, 104 

 Strix pratincola, 147 

 Syrnium nebulosum, 150 

 Surnia alula, 157 

 Sphyrapicus varius, 165 

 Sayornis phcebe, 177 

 Sturnella magna, 194 

 Scolecophagus carolinus, 197 

 Spinus tristis, 208 



pinus, 2og 

 Spizella monticola, 218 



socialis, 219 



pusilla, 220 

 Spiza americana, 230 

 Stelgidopterix serripennis, 23S 

 Seiurus aurocapillus, 269 



noveboracensis, 270 



motocilla, 271 

 Sylvania mitrata, 276 



pusilla, 277 



canadensis, 278 

 Setophaga ruticilla, 279 

 Sitta carolinensis, 289 



canadensis, 290 

 Sialia sialis, 302 



Tringa canutus, 89 



maritima. 90 



maculata, 91 



fuscicollis, 92 



bairdii, 93 



minutilla, 94 



alpina pacifica, 95 



ferruginea, 96 

 Totanus melanoleucns, loi 



flavipes, 102 



solitarius, 103 

 Tryngites subruficollis 107 

 Tympanuchns americanus, 125 

 Trochilus colubris, 173 

 Tyrannus tyrannus, 175 

 Tachycineta bicolor, 236 

 Troglodytes aedon, 284 



hiemalis, 2S5 

 Turdus mustelinus, 296 



fuscescens, 297 



aliciae, 298 



ustulatus swainsoni, 299 



aonalaschkae pallasii. 300 



U 



Urinator imber, 5 



arcticus, 6 



Lumme, 7 

 Uria lomvia, 10 

 Ululacinerea, 151 



Vireo olivaceus, 244 



philadelphicus, 243 

 gilvus, 246 

 flavifrons, 247 

 solitarius, 248 



X 



Xanthocephalus xanthocephaliis. 192 



Zenaidura macroura, 129 

 Zonotrichia leucopbrys, 216 

 albicollis, 217 



