166 BULLETIN 50, UNITED STATES NATIONAL MUSEUM. 



[Conurus] pertinax Forbes and Robinson, Bull. Liverpool Mus., i, 1897, 11. — 

 Shahpe, Hand-list, ii, 1900, 16. 



C[onurus] pertinax Hartert, Bull. Brit. Orn. Club, no. iii, 1892, p. xii (Curasao). 



(?) Psittacus tui (not of Gmelin) Ledru, Voy. aux ilea de Teneriffe, la Trinity 

 Saint Thomas, etc., 1810, 392. 



Conurus aureus (not PsiUacus aureus Gmelin), female, Lesson, Traits d'Orn., 

 1831, 214. 



(?) Conurus canigularis Thienemann, Fortpfl. d. ges. V6g., 1846, 76. (Not seen.) 



[Conurus] xanthogenius (not of Bonaparte) Sclater and Salvin, Nom. Av. Neotr., 

 % 1873, 112 (St. Thomas). 



"Psittacus barbarossa Licht[enstein]" Bonaparte, Naumannia, 1856, Consp. 

 Psitt., no. 66 (in synonymy). 



Conurus xantholxmus Sclater, Ann. and Mag. N. H., 3rd ser., iv., 1859, 225 

 (St. Thomas, Greater Antilles; coll. A. and E. Newton); Cat. Am. Birds, 1862, 

 348 (St. Thomas).— Newton (A. and E.), Ibis, 1859, 374 (St. Thomas).— 

 CASsm, Proc. Ac. Nat. Sci. Phila., 1860, 377 (St. Thomas).— Taylor, Ibis, 

 1864, 171 (St. Thomas).— Garrod, Proc. Zool. Soc. Lond., 1873, 465 (carotid 

 arteries), 633 (leg muscles); 1874, 587 (anatomy). — Reichenow, Vogelbild., 

 1880, pi. 17, fig. 8.— Cory, Auk, iii, 1886, 456 (synonymy; descr.); Birds 

 Westlnd., 1889, 179. 



C[onurus] xantholxmus Sclater and Salvin, Proc. Zool. Soc. Lond., 1867, 588, 

 in text.— Cabanis, Journ. fur Orn., 1879, 222. 



[Conurus] xantholxmus Cory, List Birds West Ind., 1885 (and rev. ed., 1886), 20 

 (St. Thomas). 



EUPSITTULA PERTINAX XANTHOGENIA (Bonaparte). 



BONAIRE PAROQUET. 



Similar to E. pertinax pertinax but pileum and hindneck mostly 

 yellow, the center of crown with an irregular (usually more or less 

 broken) area of dull green. 



Adult male. — Length (skin), 243; wing, 142; tail, 118; culmen, 22; 

 tarsus, 15; outer anterior toe, 19. a 



Adult female.— Length (skins), 233-245 (239); wing, 134-143.5 

 (139); tail, 108.5-118 (114.9); culmen, 20-20.5 (20.4); tarsus, 14-15 

 (14.4); outer anterior toe, 18-19 (18.5). b 



Island of Bonaire, Dutch West Indies. 



Psittacus carolinensis (not of Linnaeus) Kubx, Consp. Psitt., 1820, 23 (spec, in coll. 

 Leyden Mus.). 



Ps[ittacus] carolinensis Wagler, Mon. Psitt., 1832, 743. 



Conurus xanthogenius Bonaparte, Consp. Gen. Av., i, 1850, 1 ("Brasilia" ; type in 

 Leyden Mus.); Compt. Rend., xxx, 1850, 132; Rev. et Mag. de Zool., 1854, 

 150; Naumannia, 1856 (Consp. Psitt., no. 63). — Schlegel, Dierent., 1864, 81; 

 Mus. Pays-Bas, iii, no. 26 (Psittaci), 1864, 18 (type of C. xanthogenius Bonaparte 

 and Psittacus carolinensis Kuhl, in coll. Leyden Mus.); Nederl. Tijdschr. 

 Dierk., iii, 1866, 187.— Hartert, Ibis, 1893, 331 (Bonaire, Dutch West Indies; 

 crit.; habits) .—Cory, Pub. 137, Field Mus. N. H., 1909, 211 (Bonaire; crit.).— 

 Salvadori, Ibis, 1906, 457 (Bonaire; synonymy, diagnosis; crit.). 



[Conurus] xanthogenius Sharpe, Hand-list, ii, 1900, 16. 



C[onurus] xanthogenius Hartert, Bull. Brit. Orn. Club, no. iii, 1892, p. xii 

 (Bonaire). 



a One specimen. & Four specimens. 



