SPECIES AND SUBSPECIES DESCRIBED SINCE 1880. 
POLIOPTILA CAER ULEA CAES 10 GASPER. Ridgw. 
Bahama Gnat-Catcher. 
Pelioptila ccsrulea ccBsiogaster. Ridgway, Manual N. A. Birds, 
p. 569 (1887); Cory, Birds of the West Indies, p. 37 (1889). 
Sp. Char. — “Lower parts light bluish gray, deeper laterally; 
upper parts deep bluish plumbeous, somewhat bluer on top of the 
head, but scarcely, if any at all, paler on rump. About the size of 
P. ccerulea .” — Ridgw., 1. c. 
Habitat. Bahama Islands. (Resident.) 
GEOTHLYPIS CORYI Ridgw. 
Cory’s Yellow-throated Warbler. 
Geothlypis coryi. Ridgw., Auk, III., pp. 334, 335 (1886); Cory, 
Birds of the West Indies, p. 287 (1889). 
Sp. Char. — “In plumage much resembling G. beldingi nobis 
(from Lower California), but yellow of lower parts with less of an 
orange tint, the sides and upper parts without any olive-brown 
tinge ; the flanks bright greenish yellow, and the yellow posterior 
border to the black ‘ mask ’ much narrower and less purely yellow. 
Form very different; the bill about twice as large, and of different 
