LIST OF BIRDS OF AUSTRALIA. 
518. FALCUNCULUS LEUCOGASTER. WHITE-BELLIED SHRIKE-TIT. 
Gould, Vol. II., pi. 80 (pt. v.), Dec. 1st, 1841. Mathews, Vol. XI., pt. 1, pi. 491, Oct. 8th, 1923. 
Falcunculus leucogaster Gould, Synops. Birds Austr., pt. iv., App., p. 2, April 1st, 1838 : West Australia. 
Falcunculus leucogaster stirlingi Mathews, Austral Av. Kec., Vol. II., pt. 7, p. 133, Jan. 28th, 1915: Stirling 
Ranges, West Australia. 
Distribution. South-west Australia. 
CCCC. Genus OREOICA. 
Oreoica Gould, Synops. Birds Austr., pt. iv., App., p. 4, April 1st, 1838. Typo (by original designation): 
FalOUnculus gutturalis Vigors and Horsfield. 
519. OREOICA GUTTURALIS. CRESTED BELL-BIRD. 
Gould, Vol. II.,pi. 81 (pt. xii.), Sept. 1st, 1843. Mathews, Vol. XI., pt. 1, pi. 492, Oct. 8th, 1923. 
Turdus cristatus Lewin, Birds New Holland, pi. ix., (Sept. ?) 1808 : New South Wales (Sydney). 
Not Turdus cristatus Pennant, Forster Ind. Zool., p. 41, 1781. 
Falcunculus gutturalis Vigors and Horsfield, Trans. Linn. Soc. (Lond.), Vol. XV., p. 212, Feb. 17th, 1827 : “ Kent 
Group" error=New Soutli Wales (Sydney). 
Oreoica cristata clclandi Mathews, Nov. Zool., Vol. XVIII., p. 37G, Jan. 31st, 1912: Coonalpyn, South Australia. 
Oreoica cristata pallescens Mathews, ib., p. 377 : Alexandra, Northern Territory. 
Oreoica cristata mungi Mathews, ib. : Mungi, (Interior) North-west Australia. 
Oreoica cristata westralensis Mathews, ib., p. 377 : Broome Hill, South-west Australia. 
Oreoica cristata lloydi Mathews, Ibis, 1917, p. 60S, Oct. 10th : Dirk Hartog Island, West Australia. 
Distribution. Australia generally, but not Coastal, except on dry Mid-west and Dirk Hartog Island, West 
Australia. 
Family SPHENOSTOMID.E. 
COCCI. Genus APHELOGEPHALA . 
Aphelocephala Oberholser, Proc. Acad. Nat. Sci. Philad., 1899, p. 214, June 2nd. Type (by original designation) : 
Xerophila Ieucopsis Gould. 
Xerophila Gould, Proc. Zool. Soc. (Lond.), 1840, p. 175, July 1841. Type (by monotypy): Xerophila Ieucopsis 
Gould. 
Not Xerophila Held, Isis, 1837, heft 12, col. 913. 
520. APHELOCEPHALA LEUCOPSIS. WHITEFACE. 
Gould, Vol. III., pi. 67 (pt. xv.), June 1st, 1844. Mathews, Vol. XI., pi. 1, pi. 493, Oct. 8th, 
1923. 
Xerophila Ieucopsis Gould, Proc. Zool. Soc. (Lond), 1840, p. 175, July 1841 : Adelaide, South Australia. 
Xerophila castaneiventris Milligan, Emu, Vol. III., pt. i., p. 70, July 1st, 1903: Day Dawn, Murchison, Mid- 
West Australia. 
Aphelocephalu Ieucopsis pallida Mathews, Bull. Brit. Orn. Club, Vol. XXVII., p. 62, March 3rd, 1911: Leigh s 
Creek, South Australia. 
Aphelocephala Ieucopsis missa Mathews, Nov. £ool., Vol. XVIII., p. 377, Jan. 31st, 1912 : Narandera, New South 
Wales. 
Aphelocephala castaneiventris whitci Mathews, Austral Av. Bee., Vol. II., pt. 4, p. 100, Sept. 24th, 1914 : McDonnell 
Ranges, Central Australia. 
Aphelocephala castaneiventris minilya Mathews, Bull. Brit. Om. Club, Vol. XL., p. 75, Jan. 30th, 1920: Minilya 
River, Mid-west Australia. 
Distribution. Southern Australia from east to west, but not Coastal. 
521. APHELOCEPHALA PECTORALIS. CHESTNUT-BREASTED WHITEFACE. 
Gould, Birds New Guinea, Vol. III., pi. 27 (pt. i.), Dec. 1st, 1875. Mathews, Vol. XI., pt. 1, 
pl. 494, Oct. 8th, 1923. 
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