Todd — Descriptions of New Colombian Birds. 117 



Crypturus idoneus, sp. nov. 



Nearest apparently to Crypturus cinnamomeus cinnamomeus (Gray), but 

 under parts very much paler, dull neutral gray, washed with pale buffy, 

 the chest and abdomen entirely of this color; upper parts more uniform 

 and more rufescent, the crown in particular. Wing (type), 166; tail, 50; 

 exposed culmen, 28.5; tarsus, 43. 



Type, No. 9,206, Collection Carnegie Museum, adult male; Bonda, 

 Santa Marta, Colombia, March 30, 1898; Mrs. Herbert H. Smith. 



