164 U.S. NATIONAL MUSEUM BULLETIN 221 



154737. Adult male. Valley of Comitan, State of Chiapas, Mexico. De- 

 cember 11, 1895. Collected by Edward W. Nelson and Edward A. 

 Goldman. Original number 3275. Received from the U.S. Fish and 

 Wildlife Service. 

 Antrostomus rufomaculatus Ridgway * ' '. 



Proc. U.S. Nat. Mus. 14:465, October 12, 1891. 

 =Caprimulgus saturatus (Salvin). See Salvin and Godraan, Biologia 



Centrali-Americana, Aves 2 : 388, 389, 1894. 

 120102. Adult male. Volcan de Irazu=( probably) the southern or 

 western slopes between 8,000 and 10,000 feet (see Carriker, Ann. 

 Carnegie Mus. 6: 344, 1910), Province of Cartago, Costa Rica. April 

 11, 1891. Collected by Anastasio Alfaro. Received from the Museo 

 Nacional de Costa Rica, where it was No. 5401. 

 Caprimiilgus aequicauda Peale 



U.S. Exploring Expedition 8 (Mamm. and Orn.) : 168, "pi. xlvii, fig. 

 1," 1848. 

 =Caprimulgus longirostris decussatus von Tschudi. See Hartert, Cata- 

 logue of the birds in the British Musemn 16 : 586, 1892 ; Peters, 

 Checklist of birds of the world 4: 200, 1940. 

 14588. Adult (sex not indicated) . Near Callao, Province of Callao, Peru. 

 July 1839. Original number 509. U.S. Exploring Expedition (1838- 

 1842). 

 There were at least two cotypes of this form. No. 14607 cannot now be 

 found, but is probably the same as No. 75698 of the Museum of Compara- 

 tive Zoology. 

 Caprimulgus conterminus Peale 



U.S. Exploring Expedition 8 (Mamm. and Om.) : 169, "pi. xlvii, fig. 

 2," 1848. 

 =Capriniulgus longirostris bifasciatus Gould. See Hartert, Catalogue of 

 the birds in the British Museum 16: 585, 1892; Peters, Checklist of the 

 birds of the world 4: 200, 1940. 

 14608. Adult (sex not indicated). Near Valparaiso, Province of Acon- 

 cagua, Chile. May 1839. Collected by Titian R. Peale. Original 

 number 507. U.S. Exploring Expedition (1838-1842). 

 Steuopsis albicauda Lawrence 



Ann. Lye. Nat. Hist. New York 11:89 (not earlier than February), 

 1875. 

 =Caprimulgus cayennensis albicauda (Lawrence). See Peters, Check- 

 list of birds of the world 4: 201, 1940. 

 68039. Adult male. "Talamanca"=( probably) Sipurio (see Carriker, 

 Ann. Carnegie Mus. 6:354, 1910), Costa Rica or Panama (contested 

 territory). May 1874. Collected by Juan Cooper. Original number 

 239. Received from William M. Gabb. 

 Stenopsis cayennensis insularis Richmond 



Proc. Biol. Soc. Washington 15: 159, June 25, 1902. 



