326 



Seci-etary-bird, 129, 



271. 

 Sedge-warblers, 107. 

 Seebohm'sclaBsifloation, 



255. 

 Selasphorus, 295. 

 Selenidera, 297. 

 Selmcides, 281. 

 Semioptera, 282. 

 Sense of touch, 219. 



, organs of, 217. 



Sericomis, 287. 

 Serioossypha, 284. 

 SericuVus, 282. 

 Seriema, 44, 46. 

 Serilophus, 293. 

 Serimis, 285. 

 Serpentani, 269, 270, 



301. 

 Serphophaga, 291. 

 Setophaga, 285. 

 Shag, 24. 

 Shapes of eggs, 228. 



of nests, 231. 



Sharp-bills, 262. 

 Sheath-biUs, 59, 61, 

 ■ 275. 



Shoe-bill, 38, 39, 272. 

 Shoulder-girdle, 188. 

 Shrikes, 119,262. 

 SicUia, 288. 

 Sibia, 288. 

 Sigmodas, 287. 

 Simmhynchidm, 277; 



305. 

 SiTnorhynchus, 305. 

 Singing-organ, 211. 

 Sinus rhomboidalis, 



219. 

 Siphia, 290. 

 Siptomis, 292. 

 Sirystea, 291. 

 Sisopygis, 290. 

 fifJsKrffi, 290. 

 Sitagra, 283. 

 SJite, 286. 



cesia, 97, 98. 



Sji^a, 286. 

 Sittincs, 286. 

 Sittipams, 289. 

 Sitiosomus, 292. 

 Siurua, 285. 



ALPHABETICAL INDBX. 



Sim, 289. 



Size of eggs, 228. 



Skeleton, internal, 



167. 



of the leg, 196. 



of lower jaw, 



186. 



of pinion, 192. 



of wing, 190. 



Skimmers, 30, 276. 

 Skin structure, 135. 



of tarsus and 



digits, 162. 

 Skuas, 30, 276., 

 Skull, 179. 



Smaragdochrym, 295. 

 Smicrornis, 290. 

 SmilprMs, 297. 

 Smithomis, 290. 

 Snipes, 53, 275. 

 Soft-plumed 



Cuckoos, 268. 

 Solan Goose, 25. 

 Solitaire, 64, 238. 

 Somateria, 305. 

 South-African subre- 

 gion. Birds of, 243. 

 Sparrow, 105. 

 Sparrow-hawk, 123. 

 Spathura, 295. 

 Spatiila, 305. 

 Spelisomis, 288. 

 Speotyto, 301 . 

 Spermestes, 283. 

 Spermophih, 284. 

 Bpermospiza, 283. 

 Sphecotheres, 282. 

 Spheniscus, 306. 

 Sphenooichla, 288. 

 Sphenceacus, 287. 

 Sphemoproctus, 294. 

 Sphmostoma, 286. 

 Sphermra, 287. 

 SphyropicKS, 297. 

 Spilocorydon, 285. 

 SpilopUla, 287. 

 Spilornis, 300. 

 Spinal column, 169. 

 _— cord, 219. 

 Spindalis, 284. 

 iS»i«<i, 285. 



, 300. 



Spisdlauda, 285. 

 Spizella, 285. 

 8pieiapieryx, 300. 

 Spiisiastur, 300. 

 Spisixus, 289. 

 Spizocorys, 285. 

 Spleen, 209. 

 ~ '■ isor, "°" 



Spodiornis, 285. 

 Spoonbill, 49, 51, 273. 

 Sporadimis, 294. 

 Sporagintkus, 283. 

 ^oropipes, 283. 

 4))-eo, 282. 

 Spurious wing, 154. 

 Spurs, 164. 

 Staohyridopsis, 289. 

 Stachyris, 289. 

 Stactocichla, 289. 

 Stactolama, 297. 

 Staganopleura, 283. 

 Stalkers, 68. 

 Staphidia, 289. 

 Starlings, 111, 261. 

 Stamcenas, 298. 

 Steatornis, 295. 



caripemis, 122, 



123. 



syrinx of, 214. 



Steatq^nithida, 265^ 

 295. 



SteganoUema, 303. 



Steganopodes, 272, 301. 



Stegarmra, 283. 



Stelgidopteryx, 290. 



Stelieria, 305. 



SteUula, 295. 



Stenostira, 290. 



Stephanophoms, 283. 



StercoraiiincB, 304. 



Ste/rcorarims, 304. 



eatarrhaotes, 30. 



Sierna, 304. 



fluviatilis, 29,30. 



macrura, 29, 30. 



Sternal ribs, 176. 



Sternum, 276, 304. 



Sternincs, 304. 



Stemoclyta, 294. 



Sternum, 177. 

 Stictoptera, 283. 

 Stictospiea, 283. 



