FALCONIDJE ASTUB 355 



Key of the Species. 



A. Rather larger, wing above 7*5. 



a. Centre tail-feathers with a dash of white 

 on the pale bars of the inner web, 

 unclerparts narrowly barred 1. tachiro, ad. p. 356. 



FIG. 122. Foot of Astur tachiro. x {. 



b. Centre tail-feathers barred but without 

 white dash, under surface with dark 

 brown drop spots . . A- tachiro, juv. p. 356. 



