280 



Snipe. Wood, 62. 



Yellow-leg, 61. 

 Snowl, 191. 

 SnufE-taker, 183. 

 Somateria, 105,175,176. 



(Iresseri, 177. 



mollissima, 177. 



mollissima borealis. 17C. 



mollipsima dresseri. 177. 



spectabilis, 178. 

 Bora, 93. 

 Souerourou, Wl. 

 South Southerly. 174. 

 Sowewies, 111*. 

 Spatula, 104,150. 



olypeata, 151. 

 Speekle-belly. 116.139. 

 Spike-tail, 13.147. 

 Spoonbill, 151. 



Koseate, 103*. 

 Spoonbills. 102*. 



and Ibises. 101*. 

 Sprig-tail, 147. 

 Squatarola. 22,23. 



helvetica, 23. 

 Squawk. 131*. 

 Squealer. 24.172. 

 Stake-driver. r58*. 

 Steganopodes. 193. 

 Steganopus. 77,79. 



tricolor, 79,80. 



wilsoni,80. 

 StercorariidiB, 210,211. 

 StercorariUP, 211.213. 



bufToni, 217. 



eatarractes. 212. 



cepphus. 217. 



crt'pidatus. 216. 



longieaudatus. 217. 



longicaudus, 213,217. 



parasiticus, 213,216.217. 



pomarinuB, 213,214. 



pomatorhinus, 214. 



skua. 212. 



(Buphasus) skua. 212. 

 Sterna, 220,210,244. 



afflnis, 2.'}9. 



anfethetus. 241. 



aranea, 238. 



angliea.238. 



(Gelochelidon) anglica, 238, 



antillarum, 211.247. 



argentoa. 217. 



bcrgii. 213. 



oantlaca. 210.243. 



oaspia. 210.211. 



(Thalasseus) caspia. 211. 



caspla var. imporator. 211. 



caspica, 241. 



cayana, 213. 



cayeunensis. 213. 



cristata. 213. 



douealli, 2il . 



Sterna erythrorhynohus, 243. 



fl.^sipes, 219. 



fiuviatilis, 240. 



forsteri, 210,245. 



frenata, 247. 



fulieinosa, 240,241. 



galericulata, 243. 



havelli, 2t5. 



hirundo, 240.244,245.246. 



macrotaisa. 239. 



major, 2U. 



maxima, 240,243. 



megarhynchos. Sil. 



minuta, 240,247. 



nigra, 2J8,2t9. 



nilotiea, 238. 



paradiss'a, 240,241. 



Philadelphia, 235. 



plumbea, 249. 



regia,2i 1.243. 



(Thalasseus) regia. 243. 



risoria. 239. 



sandvieensis. 243. 



sandvicensis aeuflavidus. 240. 



senegalensis. 246. 



auperoiliaris. 217. 



superoiliaris antillarum. 247. 



surinamensis. 249. 



tschegrava. 240,241. 



wihoni, 246. 

 Sterninsp. 219.220.238. 

 Sternula. 240.241.247. 



antillarum, 247. 

 Stictocarbo.202. 

 Stiff-tail. 185. 

 Stile. 51. 



White-tail. 47. 

 Stilt. Black-necked. 76. 

 Storks and Wood Ibises. 113'. 

 Strepsilas. 20. 



collari.s, 20. 



interpres, 20. 

 Striker. 215.246. 



Gannet, 213. 



Little. 217. 

 Stub-^md-twist. 185. 

 SulidOD. 193,194. 

 Swallow. Sea. 246. 

 Swan. American. 107. 



Black. 103,203. 



Trumpeter, 106. 



Whistling. 107. 

 Swans, 104,105. 



Gee^e. and Ducks. 103. 

 Swimmers. Lamellirostral. 102. 



Long winged. 210. 



Totipalmate. 193. 

 Sylbeoeyclus. 264. 

 Sylochelidon. 210,241. 



balth'ca, 211. 



schil'ingii,241. 



strenuus, 241. 

 Sympbemia, 33.64. 



