106 



AUSTRALIAN BIRD MAPS 



-^9 S 



a. 

 b. 

 c. 



a', 

 b' 



MAPS 49, 50, 51 

 Discontinuous Distribution. 

 Noisy Scrub Bird (Atrichomis). 

 Rufous Scrub Bird. 

 Connecting link (now broken). 

 Bristle Bird (Sphenura). 

 Rufous Bristle Bird. 

 b^. The Western races of a' b". 



Relative Distribution. 



m. Yellow Robin (Eopsaltria). 



n. Red-capped Robin (Petroica goodenovii), 



o. Scrub Robin (Drymaedus). 



