32 GENERA AND SPECIES OF BIRDS. 



2. immaculatus (Lafr.). (p. 180.) C. Amerien 



(CostA Rica to 

 Panama). 

 Colombia. 

 Ecuador. 



.'>. la'wrencei, Salvin £; Godman, B. C.-A., Aves, Nicaragua to 

 ii. p. 226 (1892). Vei-agua. 



4 cetervis, Bangs, Proc. New Eugl. Zool. Club. Panama, 

 ii. p. 2.j (19()0). 

 \corvimis, Lawr. (nee Gould), (p. ISO, pt.)] 



exsiil {Scl.). (p. 279.) Colombia. 



Ecuador. 



(). intermedius, Cherrie, P. U.S. Nat. Mus. xir. C. America 



p. 34.5 (1891). (Nicaragua to 



[immaculatus, Scl. (ne<; Lafr.). (p. 279.)] Panama). 



occidentalis {Cherrie, Auk, viii. p. 191, 1891). Costa Rica. 



8. leuconotus (5>i/j'). (p. 188.) Upper Amazonia. 



Ecuador. 



XXVir. GYMNOCICHLA, Scl. 



(Sclater, Cat. B. Brit. Mus. xv. p. 271, 1890.) 



1. nudiceps (Ctwsjw). (p. 272.) Panama. 



[ferniginea (Lawr.). (p. 277, note.) Cf. Salvin N. Colombia. 

 & Godman, Biol. Centr.-Amer., Aves, ii. p. 223, 

 1892.] 



2. chiroleuca, Scl. S; Salv. (p. 272.) C. America (Honduras to 



Costa Rica). 



XXVIII. PERCNOSTOLA, Cab. 4- Heine. 

 (Sclater, t. c. p. 272.) 



I. fvxiehTis{Licht.). (p. 273.) Cayenne. 



Amazonia. 



