FALCUNCULIDiE. 
677 
Alisteromis lanioides Carnarvon i Mathews, Austral Av. Rec. vol. ii. p. 75, 
Dec. 29th, 1913 : Carnarvon, Mid-West Australia. 
Distr. —Mid- and North-West Australia. 
Alisteromis lanioides fretorum (De Vis). 
Pachycephala fretorum De Via, Proc. Roy. Soc. Queensland, vol. vi. 
p. 237, 1889 : Kimberley=Norrnanton, Queensland. 
Distr .—North Queensland (Gulf Country). 
Alisteromis lanioides buchanani (Math.). 
Pachycephala lanioides buchanani Mathews, Austral Av. Rec. vol. i. 
p. 77, June 28th, 1912 : Buchanan Island, off Melville Island, 
Northern Territory. (Fig. Math. viii. pi. 396.) 
Distr .—Northern Territory (Melville Island). 
Alisteromis arctitorquis (Scl.). (8-368.) 
Black-banded Thickhead. 
Pachycephala arctitorquis Sclater, Proc. Zool. Soc. Lond. 1883, p. 55, 
pi. 13 : Larat. 
Pachycephala kebirensis Meyer, Sitzungsb. Ges. Nat. Isis, Dresden, 1884, p. 35, 
1885: Dammer Islands. 
Pachycephala rieddi id., ib. is the female adult. 
Distr .—Tenimber Group ; Dammer and Serwatty Islands. 
Genus TIMIXOS Blyth. 
Timixos Blyth, Journ. As. Soc. Bengal, vol. xi. p. 194, (after Feb. 26th) 
1842. Type (by monotypy): T. meruloides Blyth =Pachycephala 
olivacea V. & H. 
Timixos olivaceus (V. & H.). Olive Thickhead. 
Distr. —South Queensland to Tasmania. 
Timixos olivaceus olivaceus (V. & H.). (8 212.) 
Pachycephala olivacea Vigors & Horsfield, Trans. Linn. Soc. Lond. 
vol. xv. p. 241, Feb. 17th, 1827 : no locality=Tasmania. (Fig. 
Gould, iii. pi. 73; Math. viii. pi. 396.) 
Timixos meruloides Blyth, Journ. As. Soc. Bengal, vol. xi. p. 195, (after 
Feb. 20th) 1842 : locality unknown=Tasmania. 
Distr. — Tasmania. 
Timixos olivaceus tregellasi (Math.). 
Pachycephala olivacea tregellasi Mathews, Nov. Zool. vol. xviii. p. 315,. 
Jan 31st, 1912 : Olinda, Victoria. 
Distr . — Victoria. • 
