DENDKOCYGNA.— NETTIUM. 55 



508. fulva (Gmel.), Syst. Nat. i. p. 530, 1789 South Brazil : Paraguay : 



("Habitat in nova If ispania": Argentina). Argentina: Chile. 

 Fulvous Tree-Duck. Pato silvon : Gaguasa. 



509. discolor, Sclater & Salvin, Nomencl. Av. Neotr. Trinidad : Guiana: Vene- 



pp. 129, 161, 1873 (Maroni River, Surinam). zuela : Colombia : Ecna- 



Grey-breasted Tree-Duck. dor: East Peru: Brazil. 



167. ALOPOCHEN, Stejneger, 1885. 



510. jubata (Spix), Av. Bras. ii. p. 84, pi. cviii., 1825 Guiana : Brazil : East 

 (" ad ripam fl. Solimoens in insula Praya Peru : Bolivia. 



das Oncas "). 



Spix's Goose. 



168. ANAS, Linn., 1758. 



511. speculariS, King, Zool. Journ. iv. p. 98, 1828 Central and South Chile : 



(Straits of Magellan). Straits o£ Magellan. 



White-faced Duck. Pato pevro : Pato antrojillo. 



512. cristata, Gmel., Syst. Nat. i. p. 540, 1789 Chile: Straits of Magellan: 



(Staaten Land). Falkland Islands. 



Crested Duck. Pato juayal. 



513. altiCOla, Menegaux, Bull. Soc. Philom. Paris, West Bolivia : South 



(x.) i. p. 224, 1909 (Lake Poopo). Peru. 



Menegaux's Duck. 



169, MARECA, Steph., 1824. 



514. americana (Gmel.), Syst. Nat. i. p. 526, 1789 Trinidad. 



(" Habitat in America et Cayenna "). 

 American Wigeon. 



515. Sibilatrix (Poeppig), Eroriep's .Notizen, xxxi. Paraguay: Argentina: 



No. 529, p. 10, 1829 (Chili). Chile: Falkland Islands. 



Chiloe Wigeon. Pato real : Pato overo : Chirivi.. 



170. NETTIUM, Kaup, 1829. 



516. flavirostre (Vieill.), N. Diet. d'Hist. Nat. v. South Brazil : Uruguay : 



p. 107, 1816 (Buenos Ayres). Argentina: Chile: 



Yellow-billed Teal. Pato chico : Pato jergon Patagonia : Straits of 



c ]jj c0 _ ' Magellan : Falkland 



Islands. 



