94 SCANSORES. 



6. CACATUA ^EQUATORIALIS. The Equatorial Cockatoo. 



Cacatua sulphurea, Less. Voy. Coqu. ZooL i. p. 625. 

 Plyctolophus sequatorialis, Temm. Consp. Gen. Ind. Arch. iii. p. 405. 

 Hab. New Guinea. 



7. CACATUA PARVULA. The Small Cockatoo. 

 Plyctolophus parvulus, Pr.B. Cab. Journ.fur Ornith. (1856) p. . 

 Hab. ? 



8. CACATUA GALERITA. The Crested Cockatoo. 

 Psittacus galeritus, Lath. Ind. Orn. i. p. 109 ; White, Journ. pi. 



p. 237. 

 Cacatua galerita, Vieill. N. Diet. d'H. N. xvii. p. 11; Gould, B. 



of Austr. v. pi. 1. 



Psittacus (Kakadoe) galeritus, Kuhl, Consp. Psitt. pp. 12, 87. 

 Cacatua chrysolophus. Less. Tr. d'Orn. p. 182. 

 Plyctolophus galeritus, Via. fy Horsf. Linn. Trans, xv. p. 268 ; 



Lear, Parr. pi. 3. 

 Kakadoe sulfureus major vel Australensis, Bourj. Perr. t. 



a. Australia. Presented by H. Gill, Esq. 



b. Port Essington, N. Australia. Presented by Capt. W. 



Chambers, R.N. 



c. d. South Australia. Presented by His Excellency Sir G. 



Grey, K.C.B. 

 e. North Australia. Presented by J. R. Elsey, Esq. 



9. CACATUA TRITON. The Triton Cockatoo. 

 Plyctolophus triton, Temm. Consp. Gen. Ind. Arch. iii. p. 405. 

 Psittacus galerita, Less. Voy. de la Coqu. ZooL i. p. 624 ? 

 Cacatua cyanopis, Bl. Journ, A. S. B. (1856) p. 447. 



a. Aru Islands. From Mr. Wallace's Collection. 



10. ?CACATUA LICMETORHYNCHA. The Acute-billed Cockatoo. 

 Plyctolophus licmetorhynchus, Pr.B. Rev.etMag.de ZooL (1854) 



p. 156. 

 Hab. ? 



b. DUCROPSIUS. 



11. CACATUA DUCROPSII. Ducrops' Cockatoo. 

 Cacatua Ducropsii, Hombr. & Jacq. Voy. au Pole Sud, ZooL i. 



p. 108. t.26. f.l. 



Ducropsius typus, Pr. B. Compt. Rend. (1857) p. 

 Hab. Salomon Islands. 



