272 Bulletin American Museum of Natural History. [Vol. XXXVI, 



(916) Momotus sequatorialis sequatorialis Gould. 



Momotus ceqvatorialis Gotjld, P. Z. S., 1857, p. 223 (Archidona, e. Ecuador); 

 ScL. & Salv., p. Z. S., 1879, p. 634 (Envigado; Retire; Concordia; Frontino; 

 breeds); Stomb, Proc. Acad. N. S. Phila., 1899, p. 305 (Ibague). 



Momotus (EquatoridLis ceqitatorialis Hbllm., P. Z. S. 1911, p. 1194 (Pueblo Rico). 



A common, species in the Subtropical Zone of all three ranges of the 

 Andes. It appears to be the only member of this family in Colombia which 

 advances above the Tropical Zone. I have no authentic specimens for 

 comparison but Hellmayr (I. c.) states that Colombian birds are typical. 



San Antonio, 4; La Florida, 1; Miraflores, 3; Salento, 6; Sta. Elena, 1; 

 Rio Toche, 2; La Palma, 1; near San Agustin, 1; Andalucia (7000 ft.), 3. 



(919a) Hylomanes momotula obscurus Nels. 



Hylomanes momotula obscurus Nels., Smiths. Misc. Coll., 66, 1911, p. 1 (Cerro 

 Brujo, Canal Zone, Panama). 



Five specimens collected by Miller and Boyle at Dabeiba, agree with nine 

 from eastern Panama, and when compared with Guatemalan specimens 

 exhibit the characters attributed by Nelson to this race. The species 

 has not before been recorded from Colombia. 



Dabeiba, 5. 



Family CAPRIMULGIDiE. Nightjars. 



(923) Nyctibius longicaudatus (Spix). 



Caprimulgus longicaudatus Spix, Av. Bras., II, 1825, p. 1, 1825, pi. i ("in sylvis 

 fl. Japiirse"). 



An adult male and female from Novita, are apparently to be referred to 

 this species which has not before been recorded from Colombia. I have no 

 authentic specimens for comparison. 



Novita, 2. 



(928) Chordeiles acutipennis acutipennis {Bodd.). 



Caprimulgus acutipennis Bodd., Tabl. PI. Enl., 1783, p. 46 ("Guyane" = Cay- 

 enne, c/. Berl. & Hart., Nov. Zool., IX, 1902, p. 90). 



A pair of Nighthawks from Algodonal and Calamar, Magdalena, Mr. 

 H. C. Oberholser identifies as this form. The Calamar specimen was shot 



