BIRDS OF NORTH AND MIDDLE AMERICA. 209 



d. Under parts of body green; whole head more or less reddish. (Peru; Bolivia.) 



Pionus tumnltuosus (extraliniital.)a 



dd. Under parts purplish brovra (passing into green on flanks) ; forehead white, 



the feathers margined with red. (Colombia; Ecuador.) 



Pionus seniloides (extralimital).* 

 aa. Primaries blue. 



b. Forehead (broadly) white; under parts more or less green. (Southern Mexico to 



Costa Pdca.) Pionus senilis (p. 214). 



66. Forehead wholly blackish; under parts without any green. 



c. Under parts dusky, washed with dark blue; wing-coverts light brownish, in 



strong contrast with color of back; under surface of remiges bluish green. 



(Colombia and eastern Ecuador.) Pionus chalcopterus (extralimital).fi 



cc. Under parts grayish brown, washed with reddish purple; wing-coverts dusky, 



concolor with back; under surface of remiges violet-blue. (Guianas and 



lower Amazon Valley.) Pionus ftiscus (extraliniital).<i 



aP[sittacus] tumultuosus Tschudi, Wiegmann's Archiv fur Naturg., x, pt. i, 1844, 

 304 (Peru); Fauna Peruana, Aves, 1844-'46, 270. — [Chrysotis] tumultuosa Bonaparte, 

 Rev. et Mag. de Zool., vi, 1854, 151 (Consp. Psitt., p. 9). — Chrysotis tumultuosa Gray, 

 List Birds Brit. Mus., Psittacidae, 1859, 82 (Peru).— Piomas tumultuosus Finsch, Die 

 Papag., ii, 1868, 457; Reichenow, Journ. fiir Orn., 1881, 363 (monogr.); Consp. Psitt., 

 1882, 203; Vogelbild., 1882, pi. 26, fig. 2.— [Pionus] tumultuosus Sclater and Salvin, 

 Nom. Av. Neotr., 1873, 114. — Pionus tumultuosus Sclater, Rowley's Orn. Misc., iii, 

 1877, 6, 7, 8, pi. [81]; Salvadori, Cat. Birds Brit. Mus.^ xx, 1891, 330. 



bPsittaais selinoides [typ. error] Souanc^, Rev. et Mag. de Zool., vi, 1854, 73 (Colom- 

 bia). — Psittacus seniloides Bonaparte, Rev. et Mag. de Zool., (2) vi, 1854, 147 (crit.); 

 Gray, List Birds Brit. Mus., Psittacidae, 1859, 76 (Colombia). — Pionus seniloides Bona- 

 parte, Rev. et Mag. de Zool., (2) vi, 1854, 149 (monogr.); Souanc6, Icon. Perr., 1857, 

 pi. 36; Sclater, Rowley's Orn. Misc., iii, 1877, 6, 7; Salvadori, CaL Birds Brit. Mus., 

 XX, 1891, 330. — Pionias gerontodes Finsch, Die Papag., ii, 1868, 454 (new name for 

 P. seniloides Souance on grounds of purism!); Reichenow, Journ. fiir Orn., 1881, 364 

 (monogr.); Consp. Psitt., 1882, 204; Vogelbild., 1882, pi. 26, fig. 1 .—Amazona gerontodes, 

 Schlegel, Mus. Pays-Bas, Revue, 1874, 29. 



c Psittacus chalcopterus Eraser, Proc. Zool. Soc. Lond., pt. viii, no. xc, March, 1841, 

 59 (Bogota, Colombia; coll. Earl of Derby); Gray, List Birds Brit. Mus., Psittaci, 1859, 

 76. — P[io7ius] chalcopterus Hartlaub, Syst. Verz., 1844, 87 (Colombia). — Pionus chal- 

 copterus Bonaparte, Rev. et Mag. de Zool., vi, (2), 1854, 148 (monogr.); Sclater, Row- 

 ley's Orn. Misc., iii, 1877, 6, 7; Salvadori, Cat. Bkds Brit. Mus., xx, 1891, 333.— 

 Pionias chalcopterus Finsch, Die Papag., ii, 1868, 462; Reichenow, Journ. fiir Orn., 

 1881, 364 (monogr.); Consp. Psitt., 1882, 204; Vogelbild., 1882, pi. 26, Hg. 6— Ama- 

 zona chalcoptera Schlegel, Mus. Pays-Bas, Psittaci, 62; Revue, 1874, 29. 



d Psittacus fuscus Miiller, Syst. Nat. Suppl., 1776, 78 (Cayenne; based on Perroquet 

 varii, de Cayenne Daubenton, PI. Enl., pi. 408). — Pionus fuscus Salvadori, Cat. Birds 

 Brit. Mus., XX, 1891, S34.—Psittams violaceus Boddaert, Tabl. PI. Enl., 1783, 25 

 (Cayenne; based on Perroquet varie, de Cayenne Daubenton, pi. Enl., pi. 408). — 

 Pionus violaceus Sclater, Cat. Am. Birds, 1862, 355; in Rowley's Orn. Misc., iii, 

 1877, 6, 7. — Pionias violaceus Finsch, Die Papag., ii, 1868, 463; Reichenow, Journ. 

 fiir Orn., 1881, 365 (monogr.); Consp. Psitt., 1882, 205; Vogelbild., 1882, pi. 26, 

 fig. 3. — Amazona violacea Schlegel, Mus. Pays-Bas, Psittaci, 63; Revue, 1874, 29. — 

 [Psittacus] purpureus (not of Miiller, 1776) Gmelin, Syst. Nat., i, pt. i, 1788, 346 

 (Surinam; based on Perroquet violet Barriere, Fr. Equin., 144; Papagei violet Buffon, 

 Hist. Nat. Ois., vi, 24A; Perroquet varie, de Cayenne Daubenton, PI. Enl., pi. 408; etc.) — 

 P[ionus] purpureus Wagler, Mon. Psitt., 1832, 606. — Pionus purpureus Bonaparte, 

 Rev. et. Mag. de Zool., (2) vi, 1854, 148 (monogr.) — Psittacus infuscatus Shaw, Nat- 

 uralists' Misc., xix, no. 3, Nov., 1807, pi. 789 and text (new name for P. purpureus 

 Gmelin). 



1957°— Bull. 50, pt 7—16 14 



