284 



Trans. Acad. Sci. of St. Louis. 



Sterna havellii 26 

 hinindo 26 

 minuta 27 

 nigra 27 

 superciliaris 27 

 tschegrava 26 

 wilsonii 26 

 Stilt 64 



Black-necked 64 

 Stint 69 



Strepsilas interpres 78 

 Strix acadica 108 



accipitrinus 106 

 americana 105 

 asio 109 

 brachyotus 106 

 cinerea 107 

 flammea 105 



americana 105 

 pratincola 105 

 funerea 113 

 hudsonica 113 

 naevia 109 

 nebulosa 107 

 nyctea 112 

 otus 105 

 passerina 108 

 pratincola 105 

 tengmalmi 108 

 virginiana 110 

 Struthus hyemalis 187 

 Stumella ludoviciana 156, 157 

 magna 156 



argatula 160 

 neglecta 157 

 neglecta 157 

 Stumus ludovicianus 156 



predatorius 155 

 Surnia hudsonica 113 

 naevia 109 

 nyctea 112 

 ulula caparoch 113 

 hudsonica 113 

 Swallow, Bank 203 

 Barn 202 

 Chimney 132 

 Cliff 201 

 Eave 201 



Rough-winged 204 

 Tree 203 



Swallow, White-bellied 203 



Wood 203 

 Swan, American 48 



Trumpeter 48 



Whistling 48 

 Swift, Chimney 132 

 Sylvania bonapartei 241 

 canadensis 241 

 formosa 235 

 mitrata 240 

 pusilla 240 



pileolata 241 

 Sylvia aestiva 222 



agilis 236 



americana 220 



autumnalis 227 



azurea 225 



bachmani 215 



blackburniae 228 



caerulescens 222 



calendula 258 



canadensis 222 



castanea 227 



celata 218 



cerulea 225 



childrenii 222 



chrysoptera 217 



citrinella 222 



coronata 223 



discolor 232 



domestica 248 



formosa 235 



icterocephala 226 



leucoptera 222 



maculosa 224 



magnolia 224 



maritima 221 



minuta 232 



mitrata 240 



palmarum 232 



pardalina 241 



parus 228 



pensilis 229 



pensylvanica 226 



peregrina 219 



Philadelphia 237 



pinus 231 



protonotarius 213 



pusilla 222 



rara 225 



