INDEX. 



711 



Page. 



Sparrow, Sooty Fox 394 



Song 373 



Stephens' 398 



Striped 229 



Sumichrast's 240 



Swamp 382 



Tehuantepec Ground 239 



Texas 447 



Seaside 218 



Thick-billed Fox 397 



Townsend's 392 



Tree 367 



Vesper 182 



Western Chipping 315 



Field 320 



Grasshopper 209 



Henslow's 228 



Lark 178 



Savanna 194 



Tree 309 



Vesper 184 



White-crowned 336 



-eared Ground 444 



-naped 463 



-throated 343 



Vakutat Fox 392 



Song 375 



Yellow-thighed 470 



-throated 461 



speeiosa, Montifringilla 75 



Spermestes 23 



Spermophila 25, 563 



adoxa 532 



albigularis 577 



albitorquis 578 



anoxantha 545, 547 



atriceps 578 



aurita 574 



badiiventrls 572 



bicolor 538, 542 



cinerea 566 



collaris 574 



corvina 572 



eucullata 23 



fortipes 574 



fusciventris 568 



grisea 565, 560 



gutturalis 570 



olivacea 571 



pallida 571 



hieksii 573, 574 



hoflfmanni 574 



ignobilis 571 



intermedia 566 



lineata 574 



luetuosa 563 



melanoeephala 571 



minuta 568 



morelleti 576, 577 



sharpei 577 



nigra 563 



olivacea 531 



olivaceo-flava 571 



parva 569, 577 



plebeja 571 



richardsoni 569 



sehistacea 566 



Spermophila semicollaris 573, 574 



torqueola 578 



violacea 552 



Spermophilopsis 564 



schistaceus 566 



Spermophilus 563 



Sphenisciformes lo 



spinescens, Spinus 101 



Spinites 305 



atrogularis 323 



monticolus 308 



pallidus 313, 326 



pusillus 320 



shattuekii 327 



socialis 313 



spinoides, Carduelis 95 



spinoletta, Emberiza 381 



Spinus 26, 28, 29, 95, 108, 120, 522 



atriceps 97, 100, 102 



carduelis 95 



columbianus 121 



cucuUatus 96, 97, 104, 105 



forreri 104 



lawrencei 122 



lawrencii 122 



linaria 87 



mexicanus 118, 119 



notatus 9(5, loi, 103 



forreri 96, 97, 103 



notatus 97, 102, 104 



Pinus 80, 92, 99, 100, 101 



macropterus 97, 100 



pinus 97 



psaltria 115 



arizonae 117 



Columbiana 121 



columbianus 121 



croeeus 120 



mexicanus 118, 120 



spinescens loi 



spinus 97 



tristis 110, 112, 113 



pallidus 112 



salicamans 113 



xanthogaster 97, 105, 106 



spinus, Fringilla 95, 97 



Spinus 97 



Spiza 27, 28, 31, 34, 170 



americana 171, 174 



amoena 585 



cffirulea 584 



ciris 588 



cyanea 683 



lazulina 593 



leclancheri 689 



townsendii 171,174,176 



versicolor 593 



Spizsfi 28,31 



Spizella 27, 28, 36, 36, 272, 305 



agrestis 320 



arenacea 321 



arizonse 317 



atrigularis 323, 324 



atrogularis 305, 306, 307, 322,323 



evura 323 



breweri 306, 307, 327, 328, 329 



cana 324 



