ALPHABETICAL INDEX. 



aberti (Anas), 187, 204. 

 acuta (Anas), 231, 270. 

 acuta (Boschas), 272. 

 acuta (Daflla), 193, 270, 



272, 274. 

 acuta a. americana (Da- 



fila), 273. 

 acuta «. cucullata (Daflla), 



241. 

 acuta (Querquedula), 



271. 

 acuta (Trachelonetta), 



271. 

 acutua (Phasianurus), 



271. 

 Adelonetta, 290. 

 adspersa (CrypI ura), .529. 

 adspersus (Crypturus), 



516, .528, .531." 

 adspersus (Tinamus), 



529. 

 adunca (Anas), 191. 

 ojgyijtiaca (Alopochen), 



KiS. 

 segyptiaea (Anas), 1G7, 



182. 346. 

 segyptiaea (Bernicla), 168. 

 wgvptiaca (Chenalopex), 



i67, 180. 

 SDgvptiara (Tadorna), 53, 



168, 169, 180. 

 ajgyptiacus (Anser), 167. 

 SDgvptiacus (Chenalopex), 



166, 167, 168. 

 ffineo-rufa (Anas>, .53. 

 a>quiitorialis (Erisnia- 



tura), 441, 442, 450. 

 aestiva (Anas), 73. 

 sestiva (Querquedula), 



293. 

 ictliiops (Merganser), 



473. 

 a-thiops (Mergus), 473. 

 Aetliyia, 334. 

 Mn. 46, 72. 

 aflinis (Anas), 361. 

 afiinis (Aythya), 362. 

 affinis (Dendrocygna), 68. 



affinis (Fuligula), 354, 



360, 362, 371. 

 affinis (Fulix), 361. 

 affinis (Mirila), 361. 

 affinis (Nyroca), 362. 

 affinis mariloides (Ay- 



thia), 3.58. 

 African Teal, 345. 

 africana (Anas), 345. 

 africana (Casarca), 168. 

 africana (Dendrocvgna), 



151. 

 africana (Erismatura), 



448. 

 africana (Nyroca), 335, 



345, 347, 349, 368. 

 africana(Sarcidiornis),56. 

 africana (Sarkidiornis), 



56. 

 africanus (Anser), 167. 

 africanus (Chenalopex), 



168. 

 africanus (Sarcidiornis), 



57. 

 africanus (Sarkidiornis), 



56. 

 Aia, 72. 

 Aithya, 334. 

 Aithyia, 334. 

 Aix, 72. 



alandica (Anas), 271. 

 albatus (.-Vnser), 85. 

 albatus (Chen), 8.5. 

 albelliis (Mergan.ser). 465. 

 albellus (Mcrgelhis), 465. 

 albellus (Mt^rgulus), 46(>. 

 albellus (Mergus), 464, 



481. 

 albeola (Anas). 385. 

 albeola (Bucephala), 387. 

 albeola (Charitonetta), 



387. 

 albeola (Clangula), 376, 



385, 386. 

 albeola (Fuligula), 386. 

 albeola (Glauoion), 387. 

 albeola (Platypus), 386. 

 albescens (Rhea), 581. 



albicans (Anas), 92. 

 albifrons (Anas), 92, 95, 



97. 

 albifrons (Anser), 89, 92, 



93, 95, 101. 

 albifrons (Branta), 92. 

 albifrons gambeli (Anser), 



96. 

 albifrons minutus( Anser), 



98. 

 albifrons pallipes(Anser), 



94. 

 albifrons roseipes(Anser), 



94. 

 albifrons, var. erythropns 



(Anser), 98. 

 albifrons, var. gambeli 



(Anser), 96. 

 albigulare (Nettion), 239, 



257. 

 albipennis (Anas), 3-32. 

 albipennis (Anserella), 



72. 

 albipennis (Fuligula), 



332. 

 albipennis (Nettapus), 72. 

 albipennis (JJettopus), 



64, 72. 

 albogularis (Mareca), 257. 

 albidus (Mergus\ 465. 

 aldrovandi (Merganser), 



473. 

 alexandrina (Anas), 488. 

 Alopochen, 166. 

 altensteini (Somateria), 



4:34. 

 altijugus (Casuarius), 



595. 

 altumi (Cygnus), 31. 

 American Rhea, 580. 

 American Sciiup, 337. 

 American Teal, 250. 

 American Wigeon, 233. 

 americana (Aethyia), 341. 

 amerii-ana (Anas), 32, 



193. 233, 250. 

 americana (Aythyia), 



341. 



