368 



BIRDS OF THE REPUBLIC OF PANAMA PART 3 



144.0-194.0 (168.8), culmen from base 9.9-11.1 (10.4), tarsus 12.5- 

 13.7 (13.3) mm. 



Females (10 from Code. Canal Zone, San Bias, and Darien), wing 

 63.5-69.9 (67.5). normal tail 44.7-52.8 (49.0). elongated central 



Figure 34. — Long-tailed tyrant, maestro, Colonia colonus leuconota, male. 



rectrices 112.5-136.5 (113.9), culmen from base 9.^11.2 (10.3), 

 tarsus 13.0-14.2 (13.6) mm. 



Resident. Found locally, on the Pacific slope from the southern 

 face of Cerro Azul in eastern Province of Panama east through 



