148 PSITTACIDJE. 



Mag. de Zool. 1856, p. 56 ; Bp. Naumannia, 1856, Consp. Psitt. 

 n. 1 ; Finsch, Ned. Tijdsch. Dierk. i. Berigt. p. xiii (1863); Sousa, 

 Mus. Nac. Lisboa, Psittaci, p. 7 (Peru !) (1869) ; G. R. Gr. Hand- 

 ist, ii. p. 145, n. 8086 (1870) ; Sundev. Meth. Nat. av. dkp. Tent. 

 p. 70 (1872). 



Araras hyacinthinus, Brehm, Mon. d. Papag. t. 4 (1842); Schleg. 

 Mm. P.-B. Psittaci, p. 2 (1864) ; id. op. at. Revue, p. 1 (1874). 



Anadorhynchos maximiliani, Brehm, Mon. d. Papag. Heft iii. p. 11 

 (1842). 



Ara hyacinthina, G. R. Gr. Gen. B. ii. p. 412, n. 11 (1845) ; Hartl. 

 Jonrn. f. Orn. 1851, p. 41 ; G. R. Gr. List Psitt. Brit. Mas. p. 29 

 (1859) ; Schleg. Dierent. p. 80 (with figure) (1864) ; Sclat. § 

 Salv. P. Z. S. 1867, pp. 587, 595 (Tocantins and Tapajos) ; Sclat. 

 $ Salt: Nomencl. Av. Neotrop. p. Ill (1873) ; Sclat. P. Z. S. 1875, 

 p. 643, 1878, p. 976, 1879, p. 551 ; id. List Vert. An. 8th ed. 

 p. 338 (]883) ; Biker, Auk, 1890, p. 131. 



Ara hyacinthe, Casteln. Exped. Hist. Voy. i. p. 440 (1850) ( Aia- 

 guay) ; Des Murs, in Casteln. Exp. Am. du Sud, Ois. p. 12 (1855), 



Blue Macaw, Wall. Travels, p. 75 (1853). 



Ara hyacinthinus, Hartl. Joum.f. Orn. 1859, p. 257. 



Adult. Cobalt-blue, nearly uniform, head and neck a little 

 lighter ; underparts duller ; inner webs of the quills towards the 

 base, greater under wing-coverts, quills, and tail-feathers under- 

 neath black : naked skin round the eyes and at the base of the 

 under mandible yellow : iris brown ; bill black ; feet blackish. 

 Total length about 34 inches, wing 15, tail 20*5, bill 3-6, tarsus 1-4. 



Hab. Central Brazil and Mattogrosso. 



2. Anodorhynchus leari. 



Macrocercus hyacinthinus, Vieill. Gal. des Ois. pi. 24 (but not the 



text) (1823)*; Lear, Parrots, pi. 9 (1832). 

 ? Ara hyacinthe, Less. Compl. de Buff. p. 201 (part.), pi. 29. f. 1 



(1837). 

 Macrocercus (Cyanopsitta) glaueus, var., Souanci, Rev. et Mag. de 



Zool. 1856, p. 57. 

 Anodorhynchus leari, Bp. Naumannia, 1856, Consp. Psitt. n. 2 ; 



Souance, Icon. Pen: pi. i. f. 1 (1857) ; G. R. Gr. Hand-list, ii. 



p. 145, n. 8088 (1870). 

 Ara leari, G. R. Gr. List Psitt. Brit. Mus. p. 30 (1859) ; id. List 



Vert. An. 8th ed. p. 338 (1883) ; id. P. Z. S. 1886, p. 417. 

 Ara glauca, Sclat. (nee Vieill.) P. Z. S. 1860, p. 372 ; id. List Vert. 



An. (1877), p. 240 ; id. P. Z. S. 1878, p. 976. 

 Sittace leari, Finsch, Papag. i. p. 392 (1867) ; Pelz. Orn. Bras. 



p. 254 (note) (1871) ; Gieb. Thes. Orn. iii. p. 495 (1877) ; Rchnw. 



Journ. f. Orn. 1881, p. 265 (Consp. Psitt. p. 153) ; id. Vogelbild. 



Xachtr.* 71 (1883). 



Adult male. Cobalt-blue ; head, neck, and lower parts greenish 

 blue ; back, scapulars, and wing-coverts with narrow paler edges ; 



