KI.V lo Mil. HIKDS OF KA>TKi;.\ NORTH A.MKKK A. 



FAHILY TYRANNID/E. 



Flycatchers. 

 Group 1. Wing, from 2.13 to 2.37 inches long. 



Bill, broad and flattened, with numerous small black bristles at base ; 

 tip, with small but distinct hook. 



353 



Top of bill. .*mie of bill. 



*M T Hill, with small hook :it tip, flat and wide at 



j, base; buck, olive green: belly, not yellow, 



<>r only faintly tinged with yellow. 



Least Flycatcher. 



V v 



Empidona >' minimus. 



See No. itfn. 



IJai-k, olive irrccn ; belly, clear yellow. 



Yellow-bellied Flycatcher. 



EnipitloniiC Jl<trir< tris. 



See Xo. 352. 



Group 2. Wing, 2.37 to 2.75 inches long. 



I mli-r mandible, yelloui-h white; throat, whitish ; bn;ast, and belly, dull white, 



linked \\ith pale yellow; back, olive greeu. 



Arcadian Flycatcher. 



Green-crested Flycatcher. 



See Xo. 353. 



