THE BIRDS OF AUSTRALIA. 
Handb. Birds Austr., Yol. I., p. 213, 1865 ; Ramsay, Proc. linn. Soc. N.S.W., Vol. 
II., p. 181, 1878 ; Gadow, Cat. Birds Brit. Mus., Vol. VIII., p. 205, 1883 ; Ramsay, 
Proc. Linn. Soc. N.S.W., Ser. 2, Vol. I., p. 1088, 1887; id., Tab. List Austr. Birds, 
p. 5, 1888 ; Hall, Key Birds Austr., p. 33, 1899 ; Campbell, Nests and Eggs 
Austr. Birds, Vol. I., p. 323, 1901 ; Hall, Emu, Vol. I., p. 93, 1902 (N.W.A.) ; Milligan, 
ib., Vol. IV., p. 155, 1905 (S.W.A.) ; Berney, ib., Vol. V., p. 75, 1905 (Q.) ; North, 
Austr. Mus. Spec. Cat. No. 1, Vol. II., p. 31, 1906 ; Mathews, Hand!. Birds Austral., 
p. 85, 1908 ; Hill, Emu, Vol. X., p. 282, 1911 (N.W.A.) ; Macgillivray, ib., Vol. 
XIII., p. 174, 1914 (Q.) ; H. L. White, ib., Vol. XVI., p. 225, 1917 (N.T.) ; 
Macgillivray, ib., Vol. XVII., p. 197, 1918 (N.Q.) ; Campbell, ib., Vol. XVIII., p. 
182, 1919 (N.T.) 
Pachycephala pallida Ramsay, Proc. Linn. Soc. N.S.W., Vol. II., p. 224, May 1878 : Gulf 
of Carpentaria, Queensland; id., ib., p. 181. Nom. nud. ; Gadow, Cat. Birds Brit. 
Mus., Vol. VIII., p. 206, 1883 ; Ramsay, Tab. List. Austr. Birds, p. 5, 1888 ; Hall, 
Key Birds Austr., p. 34, 1899 ; Mathews, Handl. Birds Austral., p. 85, 1908 ; Barnard, 
Emu, Vol. XIV., p. 48, 1914 (N.T.). 
Pachycephala rufiventris falcata Hartert, Nov. Zool., Vol. XII., p. 230, 1905 (N.W.A.) ; 
Mathews, ib., Vol. XVIII., p. 314, 1912. 
Pachycephala rufiventris rufiventris Mathews, ib , 
Pachycephala rufiventris pallida Mathews, ib. 
Pachycephala rufiventris inornata Mathews, ib., p. 315. 
Not Pachycephala inornata Gould, Proc. Zool. Soc. (Bond.), 1840, p. 164, 1841. 
Pachycephala rufiventris colletti Mathews, Austral Av. Rec., Vol. I., pt. 2, p. 41, April 2nd, 
1912 : Parry’s Creek, North-west Australia. 
Lewinornis rufiventris rufiventris Mathews, List Birds Austr., p. 179, 1913; Belcher, Birds 
Geelong, p. 232, 1914. 
Lewinornis rufiventris inornatus Mathews, List Birds Austr., p. 180 ; S. A. White, Emu., Vol. 
XV., p. 159, 1906 (S.A.). 
Lewinornis rufiventris colletti Mathews, List Birds Austr., p. 180, 1913. 
Lewinornis rufiventris falcatus Mathews, ib. 
Lewinornis rufiventris pallidus Mathews, ib. 
Pachycephala rufiventris minor Zietz, South Austr. Ornith., Vol. I., pt. I., p. 15, Jan. 1st, 
1914 : Melville Island, Northern Territory, 
Lewinornis rufiventris maudece, S. A. White, Trans. Roy. Soc. South Austr., Vol. XXXIX., 
p. 749, Dec. 1915 : Everard Ranges, Central Australia. 
Lewinornis rufiventris didimus Mathews, Austral Av. Rec., Vol. III., pt. 6, p. 159, June 
25th, 1918 : South-west Australia. 
Distribution. Australia. Not Tasmania. 
Adult male. General colour above dark ash-grey including the crown of the head, sides 
of the hinder face, hind-neck, back, scapulars, upper tail-coverts, and upper wing- 
coverts ; bastard-wing, greater upper wing-coverts, primary-co verts and flight- 
quills blackish-brown fringed with grey on the outer webs and rather paler on the 
edges of the inner webs ; tail also blackish-brown with grey edges to the feathers ; 
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