130 CACATtlD^;. 



Ducorpsius typus, Bp. Compt. Mend. xliv. p. 537 (1857). 



Cacatua ducropsii, G. R. Gr. List Psitt. Brit. Mus. p. 94 (1859) ; 



id. Cat. B. Trop. Id. p. 34 (1859). 

 Lophochroa learii, Finsch, Ned. Tijdschr. Dierk. i. Berigten, p. xxiii 



(1863). 

 Cacatua sanguinea, part., Schleg. Mus. P.-B. Psittaci, p. 144 (1864). 

 Cacatua triton, part., Schleg. Ned. Tijdschr. Dierk. iii. p. 320 (1866). 

 Plictolophus ducropsii, Finsch, Papag. i. p. 311 (1867) ; id. P. Z. S. 



1869, p. 127. 

 Cacatua goffini, Sclat. (nee Finsch), P. Z. S. 1869, pp. 122, 124, 1875, 



pp. 60, 61, pi. x. ; Garrod, P. Z. S. 1877, p. 793. 

 Ducorpsius ducorpsii, G. R. Gr. Hand-list, ii. p. 170, n. 8398 (1870). 

 Plissoloplms ducorpsi, Rchnw. Journ. f. Orn. 1881, p. 26 (Consp. 



Psitt. p. 26) ; id. Vogelbild. in the text of pi. xxxii. (1878-83). 



Adult. Very much like C. sanguined, but distinguishable by the 

 entire absence of any red markings on the face, which is entirely 

 white ; the basal part of the crest-feathers is reddish orange, with 

 a slight tinge of lemon-yellow ; the naked skin round the eyes is 

 nearly circular in form, and, in the living bird, of a pale blue 

 colour : " iris brown ; bill and feet grey " (Woodford). Total length 

 13 inches, wing 10, tail 4-5, bill 11*5, tarsus 0*75. 



Hab. Solomon Islands. 



a. <$ ad. sk. Alu. C. M. Woodford [CI. 



b. ? ad.sk. Eubiana. C M. Woodford [C]. 



c. Ad. sk. Solomon Islands (?). Salvin-Godman Coll. 



d. Skeleton. (Specimen figured P. Z. S. 1875, pi. x., 



as C. gqffini from Queensland.) 

 e,f. Skulls. Solomon Islands. C M. Woodford [CI. 



y, h. Skulls and C M. Woodford [C.J. 



sterna. 



14. Cacatua hsematuropygia. 



Cacatua minor, Briss. Orn. iv. p. 212, n. 11, tab. xxii. f. 1 (1760) ; 



Gerini, Orn. i. p. 96, t. 119 ; Schleg. Dierent. p. 81 (1864). 

 Petit Kakatoes des Philippines, D Aubent. PL Enl. 191. 

 Psittacus hamaturopygius, L. S. Midi. S. N. Suppl. p. 77, no. 51 



(1776) (ex PI. Enl. 191) ; Cass. Proc. Ac. Nat. So. Philad. 1864, 



p. 239, n. 51. 

 Red-vented Cockatoo, Broton, III. p. 10, t. 5 (1776) ; Lath. Syn. i. 



p. 258 (1781) ; id. Gen. Hist. ii. p. 204 (1822). 

 Le petit Kakatoes a bee couleur de chair, Buffon, Hist. Nat. Ois. 



vi. p. 96 (1779). 

 Psittacus philippinarum, Gm. S. N. i. p. 331, n. 95 (1788) (ex 



B?-isson) ; Lath. Lid. Orn. i. p. 108, n. 79 (1790) ; Bechst. Kurze 



Uebers. p. 88 (1811) ; Shaw, Gen. Zool. viii. p. 481 (1811) ; Kuhl, 



Consp. Psitt. p. 86 (1820) ; Besm. Diet. Sc. Nat. xxxix. p. 114 



(1826) ; Voigt, Cuv. Uebers. p. 737 (1831) ; Temm. Tabl, Meth. 



p. 56 (1839). 

 Cacatua philippinarum, Tieill. N. D. xvii. p. 10 (1817) ; id. Enc. 



Meth. iii. p. 1413, pi. 227. f. 1 (1823) ; Wagl. Mon. Psitt. p. 692 



(1832) ; Hartl. Sgst. Verz. Ges. Mm. p. 88 (1844) ; G. R. Gr. 



Gen. B. ii. p. 425, n. 2 (1845) ; Bp. Rev. et Mag. de Zool. 1854, 



p. 155, n. 250 ; id. Namnannia, 1856, Consp. Psitt. n. 270 ; 



Cass. Tin. St. Expl, Exp. p. 233 (1858) ; G. R. Gr. List Psitt. Brit. 



Mus. p. 92 (1859) ; Sclat. P. Z. S. I860, p. 225 (note) ; Schleg. 



