134 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. XIII. 



Antrostomus salvini (Harteri). SALVIN'S WHIPPOORWILL. 



Caprimulgus salvini HARTERT, Ibis, 1892, p. 287, in text (Mirador, Vera Cruz, 



Mexico); HARTERT, Cat. Bds. Brit. Mus., XVI, 1892, p. 568. 

 Antrostomus salvini RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 525. 

 Antrostomus notabilis NELSON, Proc. Biol. Soc. Wash., XVIII, 1905, p. in. 



Range: Eastern Mexico (Taumaulipas, Vera Cruz, etc.) and 

 Yucatan. 



Antrostomus nelsoni* Ridgway. NELSON'S WHIPPOORWILL. 



Antrostomus nelsoni RIDGWAY, Proc. Biol. Soc. Wash., XXV, 1912, p. 90 

 (Chichen-Itza, Yucatan). 



Range: Yucatan. 



Antrostomus badius Bangs and Peck. PECK'S WHIPPOORWILL. 



Antrostomus badius BANGS and PECK, Proc. Biol. Soc. Wash., XXI, 1908, p. 44 

 (Toledo District, British Honduras); RIDGWAY, Bull. U. S. Nat. Mus., No. 50, 

 VI, 1914, p. 529. 



Range: British Honduras. 



Antrostomus ridgwayi ridgwayi ( Nelson). GUERRERO WHIPPOORWILL. 



Antrostomus ridgwayi NELSON, Auk, 1897, p. 50 (Tlalkisala, Guerrero, S. W. 

 Mexico) ; RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 531. 



Range: Southwestern Mexico (States of Guerrero and Sinaloa). 



Antrostomus ridgwayi goldmani ( Nelson) . GOLDMAN'S WHIPPOORWILL. 



Antrostomus goldmani NELSON, Proc. Biol. Soc. Wash., XIII, 1899, p. 26 (near 



Mazatlan, Sinaloa, W. Mexico). 

 Setochalcis ridgwayi goldmani OBERHOLSER, Bull. 86, U. S. Nat. Mus., 1914, p. 12. 



Range: Western Mexico (State of Sinaloa). 



Antrostomus saturatus Salvin. DUSKY WHIPPOORWILL. 



Antrostomus saturatus SALVIN, Proc. Zool. Soc. Lond., 1870, p. 203 (Volcan de 

 Chiriqui, Panama) ; RIDGWAY, Bull. U. S. Nat. Mus., No. 50, VI, 1914, p. 534. 

 Caprimulgus saturatus HARTERT, Cat. Bds. Brit. Mus., XVI, 1892, p. 572. 



Range: Mountains of Costa Rica and western Panama. 



Genus NYCTIPHRYNUS Bonaparte. 



Nyctiphrynus Bonaparte, Revista Contemporanea, IX, 1857, p. 215 (Type 

 Caprimulgus ocellatus Tschudi). 



Nyctiphrynus ocellatus (Tschudi). EYED NIGHT HAWK. 



Caprimulgus ocellatus TSCHUDI, Arch, fur Naturg., 1844, p. 268 (Peru) ; HARTERT, 

 Cat. Bds. Brit. Mus., XVI, 1892, p. 578. 



Range: Peru, Ecuador, Brazil, Paraguay, N. Argentine. 



Mr. Oberholser believes this to be inseparable from A. badius BANGS and PECK. 



