13. MYOrSITTACUS. 231 



c. Ad. sk. Costa Rica. Van Patten, Esq. [C.]. 



d, e. Ad. sk. Veragua (A ret). Salvin-Godman Coll. 

 /, ft- 6 2 a( b s ' f - Cbiriqui (Arc/). Sclater Coll. 



h,i,k. tf $ ad. sk. Southern slope of the Volcano Salvin-Godman Coll. 

 of Cbiriqui (Arci). 



13. MYOPSITTACUS. ^ 



Type. 

 Myiopsitta, Bp. jRev. et Mag. de Zuol. 1854, p. 150 . . M. monachus. 



Range. Bolivia, Argentine Republic, and Uruguay. 



Key to the Species. 



a. Grey feathers of the throat and breast with lighter 



edges or bauds ; tail-feathers with the tip and 



inner web yellow monachus, p. 231. 



b. Grey feathers of the throat and breast uniform, 



with no lighter edges; tail-feathers with no 



yellow at the tip and on the inner web luchsi, p. 233. 



1. Myopsittacus monachus. 



Perrucbe a poitrine grise, Tf Auhent. PI. Enl. 768. 



Perruche souris, Buff. Hist. Nat. Ois. vi. p. 148 (1779) ; Levaill. 



Pen: pi. 38 (1801) (ex D'Aubenton). 

 Grey-breasted Parrakeet, Lath. Syn. i. p. 247 (1781) ; id. Gen. Hist. 



ii.p. 172 (1822). 

 ? Psittacus chorauis, Mol. Saggio Star. nat. Chili, pp. 257, 343 (1782); 



Gm. S. N. i. p. 337, n. 108 (1788); Lath. Ind. Orn. i. p. 112, 



n. 93 (1790) ; Bechst. Eurze Ueb. p. 91 (1811-12) ; Vieill. N. D. 



xxv. p. 329 (1817) ; Kuhl, Consp. Psitt. p. 95 (1820); Vkill.Enc. 



Mefh. iii. p. 1375 (1823). 

 Psittacus monachus, Bodd. Tabl. PL Enl. p. 48 (1783). 

 Psittacus rnurinus, Gm. S. N. i. p. 327, n. 80 (1788) ; Lath. Ind. 



Orn. i. p. 101, n. 55 (1790) ; Shaw, Gen. Zool. viii. p. 456 (1811) ; 



Bechst. Lath. Ueb. p. 78 (1811-12) ; Vieill. N. D. xxv. p. 355 



(1817) ; Kuhl, Consp. Psitt. p. 28 (1820) ; ? Sw. Zool. III. ii. pi. 89 



(bad) (1821-22); Vieill. Enc. Meth. iii. p. 1401 (1823); lata, 



1829, p. 999; Firifft, Cur. Uebers. p. 733 (1831); TT 'aql. Mon. Psitt. 



p. 741 (1832); Ilahn, Orn. Atl, Papag. p. 62 (syn. emend.), 



t. 47 (1836) ; Thienem. Fortpflanz. d. ges. J'dg. p. 76 (1846). 

 ? Chili Parrot, Lath. Sgn. Suppl. ii. p. 93 (1802) ; id. Gen. Hist. ii. 



p. 220 (1822). 

 Viudita, Azara, Apunt. Hist. nat. Parag. i. p. 431, n. 282 (1803). 

 La jeune Veuve, Azara, Voy. (ed. Sonn.), iii. p. 68 (1809) ; Thienem. 



Fortpflanz. <l. ges. Vug. p. 72 (note) (1846). 

 Psittacus cotorra, Vieill. X. D. xxv. p. 362 (1817); id. Enc. Meth. 



iii. p. 1396 (182:: ). 

 Conurus niuriims. Less. Tr. <TOrn. p. 212 (1^31) ; id. Zool. Beai/l. iii. 



p. 112 (1841): Burnt. Syst. Ueb. ii. p. 171 (1856); id. Jottrn, f. 



Orn. 1858, p. 157, 1860, p. 243; id. Reise La-Plata St. ii. pp. 107. 



441 (1861); 



