SYSTEMATIC INDEX- 11 
Page 
248. Querquedula glocitans. Bimaculated Teal, . . 168 
249. Querquedula strepera. Gadwall Teal, . . . 169 
250. Querquedula caudacuta. Pintail Teal, . . . 170 
Genus CXXYII. Rhynchaspis. Shovel-bill, . . 171 
251. Rhynchaspis clypeata. Blue- winged Shovel-bill, . 172 
Genus CXXVIII. Mareca. Wigeon, .... 173 
252. Mareca Penelope. European Wigeon, . , .174 
FAMILY XLIII. FULXGULINiE. FULIGULINE BIRDS, 
OR SCAUP-DUCKS, .... 175 
Genus CXXIX. Somateria. Eider-Duck, . . . 176 
253. Somateria mollissima. White-backed Eider-Duck, . 177 
254. Somateria spectabilis. Black -backed Eider-Duck, . 178 
Genus CXXX. Oidemia. Scoter, ..... 179 
255. Oidemia fusca. Velvet Scoter, ..... 180 
256. Oidemia nigra. Black Scoter, . .... 181 
257. Oidemia perspicillata. Surf Scoter, .... 181 
Genus CXXXI. Clangula. Garrot, .... 182 
258. Clangula Stelleri. Steller’s Garrot, .... 183 
259. Clangula chrysophthalma. Golden-eyed Garrot, . 183 
260. Clangula histrionica. Harlequin Garrot, . . . 184 
Genus CXXXII. Crymonessa. Ice-Duck, . . . 185 
261. Crymonessa glacialis. Long-tailed Ice-Duck, . . 186 
Genus CXXXIII. Fuligula. Scaup-Duck, . . . 187 
262. Fuligula Marila. Broad-billed Scaup-Duck, . . 188 
263. Fuligula cristata. Tufted Scaup-Duck, . . . 189 
Genus CXXXIV. Aythya. Pochard, .... 189 
264. Aythya rufina. Red-crested Pochard, . . . 191 
265. Aythya Ferina. Red-headed Pochard, . . . 191 
266. Aythya Nyroca. White-eyed Pochard, . . . 192 
FAMILY XLIV. MERGANSERINiE. MERGANSE- 
RINE BIRDS, OR GOOSANDERS, . . 192 
Genus CXXXV. Merganser. Goosander, . . . 194 
267. Merganser Castor. Buff-breasted Goosander, . . 194 
268. Merganser Serrator. Bay -necked Goosander, . . 195 
269. Merganser cucullatus. Hooded Goosander, . . 196 
Genus CXXXVI. Mergus. Smew, ..... 197 
270. Mergus Albellus. Pied Smew, ..... 197 
ORDER XVIII. URINATRICES. DIVERS, 198 
FAMILY XLV. PODXCIPXN^E. PODICIPINE BIRDS, 
OR GREBES AND LOONS, ... 200 
Genus CXXXVII. Podiceps. Grebe, .... 201 
271. Podiceps cristatus. Crested Grebe, .... 202 
272. Podiceps rubricollis. Red-necked Grebe, . . . 203 
