106 



AUSTRALIAN BIRD MAPS 



MAPS 49, 50, 51 

 Discontinuous Distribution. 



a. Noisy Scrub Bird ( Atrichornis) . 



b. Rufous Scrub Bird. 



c. Connecting link (now broken). 

 a 1 . Bristle Bird (Sphenura). 



b 1 . Rufous Bristle Bird. 



a 2 b 2 . The Western races of a 1 b 1 . 



Relative Distribution. 



m. Yellow Robin (Eopsaltria). 



n. Red-capped Robin (Petroica goodenovii). 



o. Scrub Robin (Drymaedus). 



