17. CTIRYSOTIS. 295 



the eyes white ; iris orange " (Natterer), Length of the wing about 

 8 - 6 inches, tail 5-4. 



Hab. Eio Mamore, W. Brazil, near Rio Madeira. 



I have not seen this species, of which only the type is known ; 

 this shows some asymmetrical coloration ! Dr. Finsch says that 

 C. nattereri is allied to C. farinosa, but that it differs in the yellow 

 crown (not mentioned in the description !), in the blue colour of the 

 forehead, lores, and region round the eyes, and in the red bases of 

 the lateral tail-feathers (also not mentioned in the description !). 



19. Chrysotis dufresneana. 



Le Perroquet Dufresne, LevatU. Hist. Nat. des Pen: ii. p. 53, pi. 91 



(1805) (ex Cayenna). 

 Paittacus dufresnianus, Shaw, Gen. Zool. viii. 2, p. 513 (1811) (ex 



Levaillant) ; Steph. Gen. Zool. xiv. p. 100 (1826) : JDesm. Diet. Sc. 



Nat. xxxix. p. 108 (part.) (1820) ; Cue. Rhjn. An. i. p. 465 (part.) 



(1829). 

 Psittacus dufresnianus, junior, Kuhl, Consp. Psitt. p. 79 (1820) ; 



Beam. Diet. Sc. Nat. xxxix. p. 103 (1826). 

 ? Psittacus coronatus, Licht. (nee Linn.) in Mus. Berol., fide Kuhl, 



I.e. 

 Psittacus dufresnii, junior, Kuhl, op. cit. p. 104 (1820). 

 Psittacus dufresneanus (av. junior), War/I. Man. Psitt. p. 594 (1832); 



Halm. Orn. At/., Papag. p. 91 (young), t. 71 (1837); Cab. in 



Schomb. Guiana, iii. p. 724 (1848). 

 Chrysotis dufresnii, 8w. Class B. ii. p. 301 (1837); Licht. Nomencl. 



Av. p. 70 (partim) (1854). 

 Chrysotis dufresneanus, part.. G. P. Gr. Gen. B. ii. p. 422, n. 13 



(1846). 

 Chrysotis dufresniana, part,, Bp. Rev. et Mag. de Zool. 1854, p. 151, 



n, 100; G. P. Gr. List Psitt. Brit. Mus. p. 80 (spec, a) (1859); 



Pelz. Orn. Bras. p. 266 (note, part.) (1871). 

 Chrysotis dufresnianus, Bp. Naumannia, 1856, Consp. Psitt. n. 94 



(part.) ; ? G. P. Gr. Hand-list, ii. p. 164. n. 832:! (part.) (1870). 

 Amazona dufresniana, Schleg. Mus. P.-B. Psittaci, p. 52 (part.) 



(1864) ; id. op. cit. Revue, p. 27 (part.) (1874). 

 Chrysotis dufresnei, juv., Finsch, Papag. ii. p. 559(1868); Gieb. 



Thes. Orn. i. p. 682 (part. ?) (1872). 

 Chrysotis cceligena, Lain: MS. ; Sclat. P. Z. S. 1879, p. 815, 1880, 



p. 68, pi. ix. f. 1 ; Lawr. Ibis, 1880, p. 237 : Salt: # Sclat. ibid. 



p. 238; Rchnu: >,. Schal. Journ. f. Orn. 1880, p. 209; Sclat. Ibis, 



1881, p. 414 ; id. List Vert. An. 8th ed. p. 348 (1883) ; Salo. 



Ibis, 1886, pp. 68,509. 

 Androglossa caeruligena, Rchnu: Journ. f. Orn. 1881, p. 374 (Consp. 



Psitt. p. 214); id. Vogelbild. Xachtr.,'in the text of n. 125 (1883). 

 Chrysotis dufresneana, Salvad. Ibis, 1890, p. 369. 



Adult male. Green ; forehead and lores orange-yellow, also the 

 feathers of the pileum have a yellow tinge ; cheeks and throat tinged 

 with blue at the tip of the leathers ; wing-speculum, formed by the 

 base of the first four secondaries, orange ; primaries black, with the 

 base of the outer wehs green ; the innermost primaries and the 

 secondaries dark blue at the tip ; carpal edge yellowish green ; 

 inner webs of the quills lulow grass-green ; tail green, with a broad 



