e PSITTACI 
2. Calyptorhynchus funereus (Shaw). S.E. Australia. 
Psittacus funereus Shaw, Nat. Misc. pl. 186 (1789). ‘Tasmania. 
Calyptorhynchus funereus Vigors & Horsfield, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, 
p- 107 (1891). 
3. Calyptorhynchus xanthonotus Gould. ‘Tasmania. 
Calyptorhynchus xanthonotus Gould, Proc. Zool. Soc. Lond. p. 151 (1837); cf. Salvadori, S. Australia. 
Cat. Birds Brit. Mus. Vol. 20, p. 108 (1891). 
4. Calyptorhynchus banksii (Latham) (Plate 1, Fig. 3). E. Australia. 
Psittacus banksii Latham, Ind. Orn. Vol. 1, p. 107, n. 76 (joung)) (1790). New S. Wales. 
Calyptorhynchus banksti Vieillot & Horsfield, cf. Salvadori, Cat. Birds Brit. Mus.Vol. 20, Victoria, 
p- 109 (1891). 
. Calyptorhynchus macrorhynchus Gould. N. Australia. 
Calyptorhynchus macrorhynchus Gould, Proc. Zool. Soc. Lond. p. 138 (1842); cf. Salvadori, 
Cat. Birds Brit. Mus. Vol. 20, p. 111 /1891). 
mn 
6. Calyptorhynchus stellatus Wagler. W. Australia. 
Calyptorhynchus stellatus Wagler, Mon. Psitt. p. 685, t. 27 (av. jun.) (1832); cf. Salvadori, 
Cat. Birds Brit. Mus. Vol. 20, p. 111 (1891). 
7. Calyptorhynchus viridis (Vieillot). I. Australia. 
Cacatua viridis Vieillot, Nouv. Dict. Vol. 17, p. 12 (1817). 
Calyptorhynchus viridis, Vieillot, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 112 (1891). 
3. GENUS CALLOCEPHALUM LEsson 
Callocephalon Lesson, in Bougainville, Voy. Thétis, p. 311 (1837) (type of the genus Pszttacus galeatus 
Latham). 
Synonym : Corydon Wagler (nec Lesson), Mon. Psitt. p. 504 (1832). 
Characters. Cheeks feathered; tail moderate, nearly even; cere feathered; general 
colour above and below grey; head and crest red in the male. 
Geographical Distribution. Only one species confined to Australia. 
1. Callocephalum galeatum (Latham) (Plate 1, Fig. 5). S. E. Australia. 
Psittacus galeatus Latham, Suppl. Ind. Orn. p. 23, n. 13 (1802). Tasmania 
Callocephalon galeatum Gray, cf. Salvadori, Cat. Birds Brit. Mus. Vol. 20, p. 113 (1891). 
4. GENUS CACATUA VIEILLOT 
Cacatua Vieillot, Nouv. Dict. Vol. 17, p. 6 (1817) (type Psittacus albus P. S. L. Miller). 
Synonyms : Plyctolophus, Vieillot, Anal. p. 26, 70 (1816). — Eolophus Bonaparte, Rev. & Mag. Zool. 
p. 155 (1854). — Ducorpsius Bonaparte, Compt. Rend. Acad. Se. Paris, Vol. 44, p. 537 (1857).— 
Lophochvoa Bonaparte. op. cit. — Camptolophus Sundevall, Meth. Nat. Av. disp. Tent. p. 69 (1872). 
Characters. Cheeks feathered; tail moderate, nearly even; bill with the hook of the 
upper mandible of the ordinary size and nearly perpendicular; general colour white or rosy 
white, except in Cacatua roseicapilla, which is grey above, rose colour on the head and below. 
Geographical Distribution. The fourteen species known inhabit Australia, the Austro- 
Malay subregion and the Philippines. 
KEY OF THE SPECIES 
A. Feathers of the crest narrow, with the slender point recurved at the extremity. 
a. Crest yellow; cere naked. 
a’. Crest sulphur-vellow. 
a''. Feathers of the body white. 
al’. Larger, wing from 15-13 inches (== 388-330 mm.). 
