6 
Io. 
Ter 
roe 
PS ierANGH 
. Cacatua citrinocristata (Fraser). 
Plyctolophus citrinocristatus Fraser, Proc. Zool. Soc. Lond. p. 38 (1844). 
Cacatua citrinocristata Gray, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 122 (1891). 
. Cacatua leadbeateri (Vigors). 
Plyctolophus leadbeateri Vigors, Proc. Zool. Soc. Lond. p. 61 (1831). 
Cacatua leadbeatert Waeler, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 123 (1891). 
. Cacatua alba (Miiller). 
Psittacus albus Muller, Syst. Nat. Suppl. p. 76, n. 50 (776). 
Cacatua alba Gray, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 124 (1891). 
. Cacatua ophthalmica Sclater. 
Cacatua ophthalmica Sclater, Proc. Zool. Soc. Lond. p. 188, 189 (1864); cf. Salvadori, Cat. 
Birds Brit. Mus. Vol. 20, p. 125 (1891). 
. Cacatua moluccensis (Gmelin). 
Psitacus moluccensis Gmelin, Syst. Nat. Vol. 1, p. 331, n. 96 (1788). 
Cacatua moluccensis Wagler, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 126 (1891). 
Cacatua gymnopis Sclater. 
Cacatua gymnopis Sclater, Proc. Zool. Soc. Lond. p. 490, 493 (cum. fig. capitis) (1871); 
cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 127 | 1891). 
. Cacatua goffini (Finsch) (Plate 1, Fig. 1, la). 
Lophochroa gofint Finsch, Ned. Tijdschr. Dierk. Vol. 1, Berigt. p. 23 (1863). 
Cacatua goffini Schlegel, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 129 (1891); 
Hartert, Novit. Zool. Vol. 8, p. 5 (1901). 
. Cacatua ducorpsi Jacquinot & Pucheran (Plate 1, Fig. 2). 
Cacatua ducorpsi Jacquinot & Pucheran, Voy. Pole Sud, Zool. Vol. 1, p. 108, sp.23 | 1853); 
cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 129 (1891). 
Cacatua hematuropygia (Miiller). 
Psittacus haematuropygius Muller, Syst. Nat. Suppl. p. 77, 
7 
Cacatua haematuropygia Gray, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 130 (1891). 
NG Yo 
n. 51 (1776). 
. Cacatua roseicapilla Vicillot (Plate 2, Fig. 3). 
(1817); 
Cacatua roseicapilla Vieillot, Nouv. Dict. Vol. 17, p. 12 
Brit. Mus. Vol. 20, p. 132 (1891). 
5. GENUS LICMETIS WAaAGLER 
cf. Salvadori, Cat. Birds 
Sumba Island. 
. 
S. Australia and 
S. W. Australia 
Halmahera Group. 
(N. Moluccas). 
New Britain. 
Ceram, Amboina. 
South Australia. 
Tenimber Island 
Little Key. 
Solomon Islands. 
Philippines and Sulu 
Islands. 
Australia. 
Licmetis Wagler, Mon. Psitt. p. 505 (1832) (type of the genus Psittacus nasicus Temmincky). 
Characters. The characters of this genus are very similar to those of the genus Cacatua, 
differing only in the hook of the upper mandible which is very long, slender and projecting 
forward. 
Geographical Distribution. Only two species are known both confined to Australia. 
KEY OF THE SPECIES 
i. Smalley ; naked skin round the eyes narrower, light blue . 
b. Larger; naked skin vound the eyes broader and darker, of a blue lead-colour 
1. Licmetis nasica (Temminck) (Plate 2, Fig. 4). 
Psittacus nasicus Temminck, Trans. Linn. Soc. Lond. Vol. 13, p. 115 (1819). 
Licmetis nasica Ramsay ; cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 133 (1891). 
2. Licmetis pastinator Gould. 
Licmetts pastinator Gould, Proc. Zool. Soc. Lond. p. 175 (1840); cf. Salvadori, Cat. Birds 
3rit. Mus. Vol. 20, p. 134 (1891 
L. NASICA. 
L. PASTINATOR. 
E. N. and S. Austra- 
lia. 
W. Australia. 
