368 



INDEX. 



Sterna, 23, 24. 



aleutica, 25. 



anaethetus, 26. 



antillarum, 26. 



dougalli, 25. 



elegans, 23. 



forsteri, 24. 



fuliginosa, 26. 



hirundo, 24. 



maxima, 23. 



paradissea, 25. 



sandvicensis acuflavida, 24. 



trudeaui, 24. 



tschegrava, 23. 

 Steminae, 22. 

 Sternula, 25. 

 Stilt, Black-necked, 84. 

 Stint, Long-toed, 89. 

 Streptoceryle, 156. 

 Striges, 142. 

 Strigidae, 142. 

 Strix, 142. 



pratincola, 142. 

 Sturnella, 206. 



magna, 206. 



magna mexicana, 206. 



magna neglecta, 206. 

 Stumidse, 202. 

 Stumus, 202. 



vulgaris, 202. 

 Sula, 39. 



bassana, 41. 



brewsteri, 40. 



cyanops, 40. 



gossi, 40. 



loxostyla, 340. 



piscator, 40. 



sula, 40. 

 Sulidae, 39. 

 Sumia, 149. 



ulula, 149. 



ulula caparoch, 149. 

 Swallow, Bahaman, 259. 



Bank, 259. 



Barn, 258. 



Cliff, 257. 



Cuban Cliff, 258. 



Rough-winged, 260. 



Tree, 257. 



Violet-green, 259. 

 Swan, Trumpeter, 65. 



Whistling, 65. 



Whooping, 65. 

 Swift, Black, 171. 



Chimney, 172. 



Vaux's, 172. 



White-throated, 173. 



Sylvania, 285. 



canadensis, 286. 



microcephala, 333. 



mitrata, 285. 



pusilla, 285. 



pusilla pileolata, 286. 

 Sylviidae, 313, 333. 

 Sylviinae, 313. 

 Symphemia, 94. 



semipalmata, 94. 



semipalmata inornata, 95. 

 Synthliboramphus, 8. 



antiquus, 8. 

 Symium, 143. 



nebulosum, 143. 



nebulosum alleni, 143. 



occidentale, 143. 



Tachycineta, 258. 



bicolor, 258. 



thalassina, 259. 

 Tachytriorchis, 132. 

 Tanager, Cooper's, 256. 



Gray's, 255. 



Hepatic, 256. 



Louisiana, 255. 



Scarlet, 255. 



Summer, 256. 

 Tanagridse, 254. 

 Tantalinae, 68. 

 Tantalus, 68. 



loculator, 69. 

 Tatler, Wandering, 95. 

 Teal, Blue-winged, 50. 



Cinnamon, 51. 



European, 50. 



Green-winged, 50. 

 Telmatodytes, 302. 

 Telmatornis affinis, 338. 



priscus, 338. 

 Tern, Aleutian, 25. 



Arctic, 25. 



Black, 26. 



Bridled, 26. 



Cabot's, 24. 



Caspian, 23. 



Common, 24. 



Elegant, 23. 



Forster's, 24. 



Gull-billed, 22. 



Least, 26. 



Roseate, 25. 



Royal, 23. 



Sooty, 26. 



Trudeau's, 24. 



White-winged Black, 27. 



