— 351 — 



Págs. . 



squamosa Columba 7 



squamosus Conuries 7, 276 



Sguatarola 180, 295 



cinérea 295 



helvética 180, 295 



wilsonii 295 



squatorola Tringa 13, 295 



Pásg. 



Vanellus 13, 295 



Starnocnas 132, 277 



\cyanocephala 132, 235, 278 



stellaris Árdea 284 



SternaL..... 218, 310 



acuflavida 218, 310 



anglica 216, 309 



antillarum 19, 24, 219, 310 



aranea , 309 



argéntea 310 



boysii 309 



cantiaca. 310 



cayana ... 309 



cayennensis 14, 309 



dougalli 310 



fissipes 19, 220, 310 



stolida Sterna 14, 222, 311 



stolidus Anous 222, 311, 312 



Megalopterus 312 



My iarchus 259 



Myiobius 76, 259 



Eallus 299 



strepera Anas 210, 305 



Boschas 305 



Chauliodus 305 



Ktinorhynctms 305 



streperus Chaulélasmus.... 26, 



28, 210, 305 



Strepsilas 179, 294 



collaris 295 



interpres 18, 179, 294, 295 



melanooephalus 295 



striata Dendroica s 65, 251 



Motacilla ,... 251 



Muscícapa 65, 251 



Sylvia 16, 251 



Sylvicola 251 



striatus Ehimamphus *„ 252 



Strigiceps hudsonius 240 



frenata — 310 strigidae 



fuliginosa 14,220, 311 



guttala 311 



macdougalli 310 



minuta ... 19, 310 



naevia ..... 311 



nigra 19, 311 



paradíseo, 26, 218, 310 



plúmbea 311 



regia 217, 309 



serrata 311 



stolida .• 14, 222, 



superciliaris 311 



surinamensis. . ,. 311 



Sternocnas cyanocephala 278 



Sternula antillarum... 26, 28, 



219, 310 



frenata 26, 310 



melanorbynchus 310 



iuperciliaris.. 24, 310 



50, 241 



Strix 53, 242 



asió 3, 241 



bracliyotus 241 



flammea 1, 242 



furcata 1,3, 10, 53, 242 



nyctea 242 



occipilalis ... 1, 241 



strüthio Grus 7 



Sturndla 100, 270 



hippocrepis.. 2, 12, 100, 235, 270 

 ludoviciana 2, 12, 270 



Sturnus líippocrepis.. 6, 100, 270 

 ludovicianus 12, 100, 270 



Sula bassanus 9, 313 



fiber 14, 25 



fusca. 14, 25, 313 



sula Dysporus 9 



Pelecanus . 



sulfurascens Seiurus ? ..*.„ 10, 254 



