206 PROCEEDINGS OF THE ACADEMY OF [April, 



PIPRIDJB. 



121. Chiroxiphia lanceolata (Wagler). Lance-tailed Manakin. 



Pi-pra lanceolata Wagler, Isis, 1830, p. 931 ("Guiana" = Colombia), 

 Cariaquito, 9 January 18 (58,524), cr' juv. March 13 (58,525) and 

 an adult male without data. 



HIRUNDINID^. 



122. Progne chalybea (Gmel.)- Gray-breasted Martin. 



Hirundo chalybea Gmelin, Syst. Nat., I, ii, p. 1026, 1789 (Cayenne). 

 Cano Corosal, 9 February 26 (58,530). 



123. Iridoprocne albiventer (Bodd.). White-bellied Tree Swallow. 



Hirundo albiventer Boddaert, Tabl. PI. Enl., p. 32, 1783 (Cayenne). 

 Guinipa River, cf February 5 (58,532). 

 Pedernales, 9 January 26 (58,531). 



124. Stelgidopteryx ruflcoUis aequalis Bangs. Bangs' Rough-winged Swallow. 



Stelgidopteryx ruficollis oequalis Bangs, Proc. N. E. Zool. Club, ii, p. 58, 1901 



(Santa Marta). 



Manimo River, 9 d" February 9 (58,528-9). 

 TROGLODYTID^. 



125. Heleodytes nuchalis (Cab.). Fulvous-naped Cactus-Wren. 



Campylorhynchus nuchalis Cabanis, Arch, fiir Naturg. i, p. 206, 1847 

 (Venezuela) . 



Buelta Triste, Manimo River, cf cf February 20 (58,438-9). 

 Boca Uracoa, Manimo River, cf February 18 (58,440). 

 Manimo River, 9 February 9 (58,441). 

 "Iris white, legs and upper mandible blue, lower white." 



126. Heleodytes minor Cab. Lesser Cactus Wren. 



Heleodytes minor Cabanis, Mus. Hein., i, p. 80, 1850 (Venezuela). 

 Guinipa Village, 9 February 3 (58,533). 



127. ThryopMlus rufalbus castanonotus Ridgw. Chestnut-backed Wren. 



Thryophilus rufalbus castanonotus Ridgway, Proc. Best. Soc. X. H., xxiii, 

 March, p. 386, 1888 (Angostura, Costa Rica). 



Cariaquito, January 17 (58,537), d" January 20 (58,538), d 



March 15 (58,534). 



"Feet light lead color, lower mandible bluish-white." 



128. Thryothorus rutilus Vieill. Bar-throated Wren. 



Thryothorus rutilus Vieillot, N. Diet. d'Hist. Nat., xxxiv, p. 55, 1819 

 (Trinidad). 



Cariaquito, d January 17 (58,768). 



