55^ PATAGONIAN EXPEDITIONS : ZOOLOGY. 



Falco brasiliensis, Gym. t. c. p." 262 (ex Lath. p. 63); King, Zool. Journ. 



III. p. 423 (1827: Port Famine). 

 Vufair plancus, Lath. Ind. Orn. I. p. 8 (1790); Forst. Descr. Anim. p. 



321 (1844: Straits of Magellan). 

 Caracard, Azara, Apunt. I. p. 42 (1802: La Plata). 

 Crax caracara, Lacep. & Band. Buffon, Hist Nat. (i2 mo - Didot), xiv. 



(Tabl. Ois.) p. 301 (1799). 



Falco ckeriway, Licht. (nee. Jaq.) Verz. Doubl. p. 60 (1823: Montevideo). 

 Polyborus brasiliensis, Vig. Zool. Journ. I. p. 320 (1824); Darw. Voy. 



Beagle, Birds, p. 9 (1841 : Rio Negro & Rio Colorado; Santa Cruz, 



Patagonia, April); Frazer, P. Z. S. 1843, P- IQ 8 (Chili); Hartl. Ind. 



Azara, p. i (1847); id. Naum. 1853, pp. 208, 220; Pelz. Reis. Novara, 



Vog. p. 6 (1865: Chili); Darw. Nat. Voy. Beagle, p. 55 (1882: 



Patagonia). 

 Polyborus vulgaris, Spix, Av. Bras. I. p. 3, pi. i (1824); Vieill. Gal. Ois. 



p. 23, pi. vii. (1825); D'Orb. Voy. Amer. Merid. p. 55 (1835: Coast 



of Patagonia); Burm. La Pl^ta Reis. II. p. 434 (1861); Durnf. Ibis, 



1877, p. 40 (Chupat Valley, very common, breeding); Burm. An. 



Mus. Nac. Buenos Aires, III. part x. p. 241 (1888: throughout 



Patagonia). 

 Caracara vulgaris, Less. Voy. Coq. Zool. I. p. 615 (1826); id. Traitd 



d'Orn. p. 34 (1831); Des Murs in Gay's Hist. Chil. Zool. I. p. 207 



(1847); Chil. Cat. Av. Chil. p. 2 (1868); Lataste, Actes Soc. Scient. 



III. p. CIV. (1893; Nuble, foot of Cordilleras, Nov.). 

 Pandion caracara, J. E. Gray in Griffith's ed. Cuv. Anim. Kingd. VI. p. 



235 (1829). . 



Circatus brasiliensis, Cuv. Regn. Anim. I. p. 328 (1829). 

 Aquila cheraway, Meyen (nee. Jaq.) Beitr. p. 66 (1834: Northern Chili, 



March). 

 Polyborus tharus, Strickl. Orn. Syn. p. 18 (1855); Cass. U. S. Expl. 



Exped. p. 100 (1858: Rio Negro, Patagonia, Feb.; Valparaiso, 



April) ; Scl. & Salv. Ibis, 1868, p. 188 (Gregory Bay, May; Elizabeth 



Isl, Feb.), 1870, p. 499 (Island of Quehny, Nov.); Huds. P. Z. S. 



1872, p. 536 (Rio Negro); Scl. & Salv. Nomencl. Av. Neotr. p. 123 



(1873); Durnf. Ibis, 1876, p. 161 (Entrerios and Belgrano, Sept. 



breeding); Scl. P. Z. S. 1876, p. 333, pi. xxv (Patagonia); Durnf. 



Ibis, 1877, p. 1 88 (Buenos Aires, abundant resident, Baradero, 



