Order PASSERIFORMES. 
No, 461. 
Family MTJSCICAPIDM. 
PACHYCEPHALA PECTORALIS. 
WHITE-THROATED THICKHEAD. 
(Plate 391.) 
Muscicapa pectoralis Latham, Index Omith. Suppl., p. li. (after May 30), 1801 : New 
South Wales (Port Jackson). 
Muscicapa pectoralis Latham, Index Ornith. Suppl., p. li., 1801. 
Guttural Thrush Latham, Gen. Synops. Birds Suppl., II., p. 182, 1801. 
Black-breasted Flycatcher Latham, ib., p. 222. 
Turdus gutturalis Latham, Index Omith. Suppl., p. xli., 1801 (after May 30) : Port Jackson, 
New South Wales. 
Not Turdus gutturalis P. L. S. Muller, Natursyst. Suppl., p. 144, 1776. 
Motacilla dubia Shaw and Nodder, Nat. Miscell., Vol. XXII., pi. 949, March 1st, 1811 : New 
South Wales. 
Laniarius albicollis Vieillot, Nouv. Diet. d’Hist. Nat., nouv. ed., Vol. XIII., p. 299, Sept. 
13th, 1817: “Batavia” errore=New South Wales. 
Turdus lunularis Stephens, in Shaw’s Gen. Zool., Vol. XIII., pt. n., p. 200, Feb. 18th, 1826 : 
New South Wales. 
Pachycephala gutturalis Vigors and Horsfield, Trans. Linn. Soc. (Lond.), Vol. XV., p. 239, 
1827; Gray, Ann. Mag. Nat. Hist., Ser. I., Vol. II., pp. 192/193, 1843; Gould, 
Birds Austr., pt. 32 (Vol. II., pi. 64), Sept. 1st, 1848; id., Handb. Birds Austr., 
Vol. I., p. 207, 1865; Ramsay, Proc. Linn. Soc. N.S.W., Vol. II., p. 181, 1878; 
Gadow, Cat. Birds Brit. Mus., Vol. VIII., p. 192, 1883 ; Legge, Papers Proc. Roy. 
Soc. Tasm., 1886, p. 239, 1887 (Tas.) ; Ramsay, Tab. List Austr. Birds, p. 5, 1888 ; 
Hall, Key Birds Austr., p. 33, 1899 ; id., Proc. Roy. Soc. Viet., Vol. XIII. (n.s.), 
p. 19, 1900 ; Campbell, Nests and Eggs Austr. Birds, Vol. I., p. 319, 1901 ; North, 
Austr. Mus. Spec. Cat. No. 1, Vol. II., p. 22, 1906 ; A. G. Campbell, Emu, Vol. V., 
p. 142, 1906 (Kangaroo Island) ; Chisholm, ib., Vol. XVI., p. 37, 1916 (Vic.). 
Pachycephala fusca Vigors and Horsfield, Trans. Linn. Soc. (Lond.), Vol. XV., p. 240, Feb. 
17th, 1827 : New South Wales. 
Pachycephala fuliginosa Vigors and Horsfield, ib., p. 241 : South Australia = Port Lincoln. 
Pachycephala glaucura Gould, Birds Austr., pt. 18 (Vol. II., pi. 65), March 1st, 1845 : 
Tasmania ; id., Proc. Zool. Soc. (Lond.), 1845, p. 19, April ; id., Handb. Birds Austr., 
Vol. I., p. 209, 1865 ; Ramsay, Proc. Linn. Soc. N.S.W., Vol. II., p. 181, 1878 ; 
Gadow, Cat. Birds Brit. Mus., Vol. VIII., p. 194, 1883 ; Legge, Papers Proc. Roy. 
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