66 Field Museum of Natural History— Zoology, Vol. XIII. 



Genus CYANOLYSEUS Bonaparte. 



Cyanolyseus Bonaparte, Rev. et Mag. de Zool., 1854, p. 150 (Type Psittacus 

 cyanolyseus Molina). 



Cyanolyseus patagonus ( Vieill). Patagonian Paroquet. 



Psittacus patagonus Vieillot, Nouv. Diet. N. H., XXV, 18 17, p. 367 ("la cote 



des Patagons"). 

 Cyanolyseus patagonus Salvadori, Cat. Bds. Brit. Mus., XX, 1891, p. 205. 



Range : North Patagonia, Uraguay and northern Argentina? 



Cyanolyseus byroni (Childr.). Chilian Paroquet. 



Psittacus (Aratinga) byroni Childr. in Gray's Zool. Misc., 1831, p. 12 (Chile). 

 Cyanolyseus byroni Salvadori, Cat. Bds. Brit. Mus., XX, 1891, p. 207. 

 Ara patagonica Selby, Nat. Sib. Parr., p. 79 (part) pi. IV. 



Range: Chile. 



Genus LEPTOSITTACA Berl. & Stolz. 



Leptosittaca Berlepsch and Stolzman, Ibis, 1894, p. 402 (Type Leptosittaca 

 branickii Berl. & Stolz.). 



Leptosittaca branickii^ Berlepsch and StoUzman. Branicki's Paroquet 



Leptosittaca branickii Berlepsch and Stolzman, Ibis, 1894, p. 402, pi. IX 

 (central Peru). 



Range: Central Peru. 



Genus OGNORHYNCHUS Bonap. 



Ognorhynchus Bonaparte, Rem. Obs. Blanch. Psittac, 1857, p. 6 (Type Conurus 

 icterotes Souance). 



Ognorhynchus icterotis (Messena and Souance). Yellow-eared Pa- 

 roquet. 



Conurus icterotis Mess et Souance, Rev. et Mag. de Zool., 1854, p. 71 ("Ocana 



Novello Grenade"). 

 Cnathosittaca icterotes Salvadori, Cat. Bds. Brit. Mus., XX, 1891, p. 208. 

 [Ognorhynchus] izterotis Brabourne and Chubb, Bds. S. A., 1, 1912, p. 83, No. 771. 

 Psittacara icterotis Souance, Icon. Perr., 1857, pi. XIX. 



Range: Colombia and Ecuador. 



• Leptosittaca branickii Berl. & Stolz. : About the size of Aratinga leucopthalmus, 

 but with longer wings and tail and more slender and shorter bill; a broad naked 

 eye space; general plumage of body dark green, paler below loral region; and streak 

 extending to elongated upper ear coverts golden yellow; lores and extreme forehead 

 darker brownish yellow; pileum anterially tinged with bluish green; middle of abdo- 

 men and sides of body yellowish olive, variegated with golden red spots; rectrices, 

 except the two middle ones, soiled yellowish red; the outer ones margined with dark 

 blue. 



