SYSTEMATIC REVISION OF THE AUSTRALIAN THORNBILLS 115 
of upper breast tipped brownish ; under tail-coverts barium yellow ; under 
wing-coverts light drab and white, with axillaries white tinged yellow ; inner 
margin of wing-quills white. “Eyes brown; bill and feet black.” 
Female. — Similar to male. 
Tlie unusual western extension of the range of this form 
has been remarked under reguloides ; typical specimens only 
have been obtained at Cobbora, west of the coastal highlands. 
Acanthiza chrysorrhoa sandlandi Mathews. 
Acanthiza chrysorrhoa sandlandi Mathews, Nov. Zool., xviii, 1912, 
p. 351 ; Blackburn, Victoria. 
Acanthiza chrysorrhoa perksi Mathews, ib. ; Mount Lofty, South Aus- 
tralia. 
Range. — From south-eastern New South Wales through southern Vic- 
toria to north of Adelaide, South Australia. 
Specimens Examined. — Seventeen from the following localities: Victoria: 
Lower Plenty River, Beaconsfield, Springvale, Cheltenham, Preston, Parwan, 
Melton, Myers Flat, You Yangs. South Australia: Burnside, Buckland 
Park, Glen Osmond, Laura. 
Measurements. — Seventeen adult specimens of both sexes: wing, 58-62 
(59); tail, 36-43 (39 2); exposed oilmen, 9-10 (91); tarsus, 16-17 
(16 5). 
Fig. 10. Distribution. 
10, Acanthiza chrysorrhoa chrysorrhoa ; 10a, A. c. sandlandi ; 10b, A. c. leachi ; 
10c, A. c. addenda ; lOd, A. c. ferninandi ; lOe, A. c. multi. 
