106 SYSTEMATIC REVISION OF THE AUSTRALIAN THORNBILLS 
and breast dull or greyish white, suffused light drab on sides of breast, and 
each feather indistinctly tipped blackish brown ; remainder of ventral surface 
and under tail-coverts white, the flanks tinged cinnamon buff ; axillaries, under 
wing-coverts and inner margins of wing-quills white, tinged pale pinkish buff. 
“Eyes buff ; bill dark horn ; feet black.” 
Female . — Similar to male. 
Specimens from Rutherglen and elsewhere in Victoria and 
South Australia do not differ from typical examples. 
Although there is little doubt that this form ranges through- 
out south-central Queensland, the necessary Queensland 
material, as in other instances, is again a desiderata. 
Fig. 6. Distribution. 
6, Acanthisa uropygialis uropygialis ; 6a, A. u. mellori. 
Acanthisa uropygialis mellori Mathews. 
Acanthisa uropygialis mellori Mathews, Nov. Zook, xviii, 1912, p. 350; 
Eyre Peninsula, South Australia. 
Acanthisa uropygialis augusta Mathews, ib . ; Port Augusta, South 
Australia. 
Acanthisa uropygialis nea Mathews, ib . ; Burracoppin, Western Aus- 
tralia. 
Acanthisa uropygialis murchisoni Mathews, ib . ; East Murchison, 
Western Australia. 
Acanthisa uropygialis condora Mathews, Aust. Av. Rec., i, 1912, p. 78; 
Leigh’s Creek, South Australia. 
Geobasileus uropygialis moora A. G. Campbell, Emu, xxii, 1922, p. 65 ; 
Moora, Western Australia. 
Geobasileus uropygialis erema A. G. Campbell, ib . ; Kychering Soak, 
South Australia. 
