42 PSITTACID^E. 



81. Cacatua sulphured, Vieill. Lesser Sulphur-crested Cock- 



atoo. 

 Hob. Moluccas. 



a. Presented by H. Wickens, Esq., Apr. 15, 1850. 



b. Presented by Button, Esq., Oct. 23, 1855. 



c. Deposited by Miss Brown, 1860. 



82. Cacatua roseicapilla, Vieill. Rosy Cockatoo. 

 Hab. Australia. 



a. Presented by Lady Rolle, May 2, 1843. 



6. Deposited by the Countess Elahault, July 12, 1861. 



c. Deposited by George Macleay, Esq., C.M.Z.S., Aug. 19, 1859. 



83. Cacatua sanguinea, Gould. Blood-stained Cockatoo. 

 Hab. North Australia. 



a. Purchased, 1856. 



b. Purchased, 1858. 



84. Cacatua eratoto (Linn.) . Greater White-crested Cockatoo. 

 Hab. Moluccas. 



a. Purchased, July 19, 1861. 



85. Cacatua ducorpsii, Hombr. & Jacq. Blue-eyed Cockatoo. 

 Hab. Salomon Islands. 



a. Purchased, April 25, 1862. 



Genus MICEOGLOSSA. 



86. Microglossa alecto (Temm.). Lesser Black Cockatoo. 

 Hab. Aru Islands. 



a. Presented by Capt. Denham, R.N., June 20, 1861. 



Genus CALLOCEPHALON. 



87. Callocephalon galeatum (Lath.). Ganga Cockatoo. 

 Hab. New South Wales. 



a. Male. Purchased, Aug. 5, 1859. 



Genus CALYPTORHYNCHUS. 



88. Calyptorhynchus bdnksii. Banksian Cockatoo. 

 Hab. New South Wales. 



a. Purchased, April 25, 1862. 



