igi8. CATALOGUE OF BIRDS or THE AMERICAS CORY. 123 



Genus PODAGER Wagler. 



Podager, Wagler, Isis, 1832, p. 277 (Type Caprimulgus diurnus Max). 



*Podager nacunda nacunda ( VieilL). NACUNDA NIGHTHAWK. 



Caprimulgus nacunda VIEILLOT, Nouv. Diet. d'Hist. Nat., X, 1817, p. 240 

 (Paraguay). 



Podager nacunda HARTERT, Cat. Bds. Brit. Mus., XVI, 1892, p. 619; GOELI, 

 Alb. de Aves, Amazon, pt. 3, 1906, pi. 46, Fig. 5; HELLMAYR, Nov. Zool., 

 XVII, 1910, p. 379; CHUBB, Ibis, 1910, p. 266; GRANT, Ibis, 1911, p. 320. 



Range: South America, generally east of the Andes and south of 

 the Amazon River; northwestern South America? 

 4: Brazil (Rio Preto, Bahia 3); Peru i. 



*Podager nacunda minor* Cory. NORTHERN NACUNDA NIGHTHAWK. 



Podager nacunda minor CORY, Field Mus. Pub., No. 182, Orn. Ser., Vol. I, No. 8, 

 1915, p. 23 (Boa Vista, Rio Branco, northern Brazil). 



Range: Northern Brazil, British Guiana, and probably other 

 portions of northern South America north of the Amazon River; Tobago? 

 Trinidad? 



4: British Guiana i ; Brazil (Boa Vista and Rio Branco region) 3. 



Genus LUROCALIS Cassin, 



Lurocalis Cassin, Proc. Ac. Nat. Sci. Phila., V, 1851, p. 189 (Type Caprimulgus 

 natter eri Temminck). 



*Lurocalis semitorquatus semitorquatus (Gmel.}. SEMI- COLLARED 

 NIGHTHAWK. 



Caprimulgus semitorquatus GMELIN, Syst. Nat., II, 1788, p. 1031 (Cayenne). 

 Loricalis semitorquatus HARTERT, Cat. Bds. Brit. Mus., XVI, 1892, p. 621; 

 CHUBB, Bds. Brit. Guiana, I, 1916, p. 362. 



Range: Guiana, Trinidad, northwestern Brazil and eastern Peru. 

 i: Peru (Moyobamba). 



Lurocalis semitorquatus nattereri b (Temm.). NATTERER'S SEMI- 

 COLLARED NIGHTHAWK. 



Caprimulgus natter eri TEMMINCK, PI. Col., IV, 1823, pi. 107 (Brazil). 

 L[urocalis] semitorquatus nattereri HELLMAYR, Nov. Zool., XIII, 1906, p. 38, in 

 text; Id., Nov. Zool., XVII, 1910, p. 379. 



Range: Southern Brazil, Paraguay, N. E. Argentine. 



a Podager nacunda minor CORY: Similar to Podager n. nacunda (ViEiLL.) from 

 Paraguay, but smaller and the black markings on the crown and scapulars much 

 smaller. 



b Lurocalis s. nattereri (TEMM.): Decidedly larger than L. s. semitorquatus 

 (GMEL.). 



