I9I9- Catalogue of Birds of the Americas — Cory. 369 



Range: Northwestern Brazil, Ecuador, northern Peru and Colom- 

 bia. 



2: Peru (Lower Huallaga). 



Pteroglossus castanotis australis Cass. Cassin's Aracari, 



Pteroglossus castanotis b. australis Cassin, Proc. Acad. Nat. Sci. Phila., 1867, p. 

 112 (Rio Parand). 



Pteroglossus castanotis australis Hellmayr, Nov. Zool., XV, 1908, p. 84; Id., 

 XVII, 1910, p. 397 (Calama, etc., Rio Madeira); Chubb, Ibis, 1910, p. 276 

 (Paraguay); Dabbene, Bol. Soc. Physis, I, 1914, p. 322 (Missiones, north- 

 eastern Argentina). 



Pteroglossus castanotis von Ihering, Revis. Mus. Paulista, VI, 1904, p. 335 

 (Paraguay). 



Pteroglossus attalorhynchus Bertoni, Aves. Nuev. Paraquay, 1901, p. 29 

 (Paraguay). 



Range: Paraguay, northeastern Argentina, eastern Bolivia, and 

 Brazil (north to the Amazon River). 



♦Pteroglossus torquatus torquatus (Gmel.). Collared Aracari. 



Ramphastos torquatus Gmelin, Syst. Nat., I, 1788, p. 354 (Venezuela = Central 



America). 

 Pteroglossus torquatus Sturm, Mon. Ramphastidae, 1840, pi. 12; Gould, Mod. 



Ramphastidae, ed. 2, 1854, pi. 20 and text; Sclater, Cat. Bds. Brit. Mus., 



XIX, 1891, p. 141. 

 Pteroglossus torquatus torquatus Ridgway, Bull. U. S. Nat. Mus., No. 50, VI, 



1914, p. 343; Stone, Proc. Acad. Nat. Sci. Phila., 1918, p. 258, crit. life 



coloration of bill and bare skin of face (Gatun, Panama Canal Zone) . 



Range: Mexico (except Yucatan and Campeche) to Panama; 

 Colombia? 



t2i: Mexico 3; Guatemala 4; Nicaragua (San Ger6nimo) 8; Costa 

 Rica (Guayabo) 4; Panama 2. 



*Pteroglossus torquatus nuchalis (Cabanis). Cabanis' Aracari. 



Pteroglossus nuchalis Cabanis, Joum. fur Omith., 1862, p. 332 (Porto Cabello, 



"New Grenada" = Venezuela). 

 Pteroglossus torquatus nuchalis Ridgway, Bull. U. S. Nat. Mus., No. 50, VI, 



1914, p. 341, in key; Chapman, Bull. Am. Mus. Nat. Hist., XXXVI, 1917, 



p. 332, pi. XXXVIII, fig. 6, crit. (Puerto Valdivia; Puerto Berrio; Malena; 



west of Honda, Colombia). 



Range: Venezuela and Colombia. 



2: Venezuela (Empelado Savanna, east of Maracaibo, i; Encon- 

 trados, Zulia i). 



*Pteroglossus torquatus erythrozonus Ridgway. Yucatan Aracari. 



Pteroglossus torquatus erythrozonus Ridgway, Proc. Biol. Soc. Wash., XXV, 

 1912, p. 88 (Temax, Yucatan); Id., Bull. U. S. Nat. Mus., No. 50, VI, 1914, 

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