i). TROGOX. 471 



19. Trogon surucura. 



Surucua, Azara, Apunt. Ilist. yat. Pd.vur. Pararj. ii. p. 373, uo. 27(3 



(\SQ-2). 

 Trogon surucura, Vieill. X. Diet. <VHist. Nat. viii. p. 322 (1817); 



Gould, Mon. Troy. ed. i. pi. Li [te.xt] (1<S38); Gruii, List Fissir. 



Brit. Mus. p. 41 (1848) ; Grai/, Gen. B. iii. App. to"]j. UO (1849) ; 



Bonap. C'onsp. Gen. Ac. i. p. 148 (1850) ; 0. Felz. Sitz. Ak. Wim, 



XX. p. o0.3 (1856) ; V. Pelz. Oni. Bras. pp. 19 & 403 (1808-71) 



Bif^g-Wither, Ibis, 1879, p. 113 ; TVliite, P. Z. S. 1882, p. 619 ; 



Sclat. &i- Hudson, Argent. Orn. ii. p. 29 (1889). 

 Trogon curucui, Dubois, Orn. Gal. i. p. 03, pi. 39 (1839). 

 Trogon curucuru, Gray, Gen. B. i. p. 69 (1845). 

 Curucujus surucua, Bonap. Comp. Vol. Zyg. p. 14 (1854). 

 Trogon surucua, Burm. Syst. Uehers. Th. Bras. ii. p. 274 (1850). 

 Hapalophorua surucua, Cab. Sf Heine, Mus. Hein. Th. iv. p. 199 



(1803). 

 Trogon (Hapalophorus) surucua. Gray, Hand-l. B. i. p. 83 (1869). 

 Trogon leucurus, Swains. An. in Menag. p. 331 (1837?); Swains. 



Class. B. ii. p. 337 (1837) ; Gray, Gen. B. i. p. 70 (1845) ; Bonap. 



Consp. Gen. Av. i. p. 149 (1850). 

 Trogonurus leucurus, Bonap. Consp. Vol. Zyg. p. 14 (1854). 



Adult male. Kesembles the adult male of T. varier/atus, from 

 which it differs in its larger size, as well as in having no trace of a 

 white pectoral band and the outer pair of tail-feathers with the 

 basal and central part to the middle black and the rest white, the 

 fifth pair with the basal two-thirds black and the rest white, and 

 the fourth pair black with the apical part of the outer web and the 

 tip white. Total length ll-l inches, wing 5'6, tail o-7, tarsus 06. 



Adult female, liesembles the adult female of T. varier/atus, but 

 differs in its larger size and rather darker colour, as well as in 

 having no trace of a white pectoral band ; the bars on the wing- 

 coverts and secondaries wider apart and more regular, and the 

 outer webs of the three outer pairs of tail-feathers uniform white 

 without black bars. Total length 11 inches, wing 5-7, tail 5-8, 

 tarsus O'G. 



Mab. Ranging from Uruguay to Paraguay. 



a. c? ad. sk. Paraguay. Gould Coll. 



b. c5' ad. sk. Santa Catharhia {Rogers). Salvin-Godman Coll. 



c. c? ad. sk. Lagos dos Patos, Kio Grande Salvin-Godman Coll, 



do Sul {Rogers). 



d. e. S 9- ^d. sk. Minas Geraes (Rogers). Sclater Coll. 

 f,g. d 2 ad. sk. Bogota ? Gould Coll. 

 /i. 2 *id. sk. S. America. Purchased. 



20. Trogon aurantius. 



Trogon aurantius, Spiv, Av. Bras. i. p. 47, pi. xxxvi. (1824) ; Sfeph. 

 Sliaw's Gen. Zool. xiv. p. 219 (1820) ; Gould, Mon. T/og. ed. i. 

 /, Gen. B. i. p. 09 (1815) ; id. List 



