igi8. CATALOGUE OF BIRDS OF THE AMERICAS CORY. 233 



Urochroa bougeri GOULD, Mon. Trochil., II, 1856, pi. 57; ELLIOT, Syn. Trochil., 

 1879, p. 62; SAL VIM, Cat. Bds. Brit. Mus., XVI, 1892, p. 301. 



Range: Southwestern Colombia and northwestern Ecuador, 

 i : "Ecuador." 



Urochroa bougueri leucura 8 (Lawrence). WHITE-TAILED HILL STAR. 

 Urochroa leucura LAWRENCE, Ann. Lye. Nat. Hist., N. Y., VIII, June, 1864, 

 p. 43 (Reprint p. 3) (Ecuador). 



Range: Eastern Ecuador. 



Genus STERNOCLYTA Gould. 



Sternoclyta Gould, Mon. Trochil., II (Sept., 1858), pi. 58 (Type Trochilus cyano- 

 pectus Gould). 



*Sternoclyta cyaneipectus (Gould). BLUE-BREASTED HUMMINGBIRD. 



Trochilus (Lampornis) cyanopectus GOULD, Proc. Zool. Soc. Lond., 1846, p. 88 



(Venezuela). 

 Sternoclyta cyaneipectus GOULD, Mon. Trochil., II, 1858, pi. 68; ELLIOT, Syn. 



Trochil., 1879, p. 60; SALVIN, Cat. Bds. Brit. Mus., XVI, 1892, p. 300; 



HELLMAYR, Arch, fur Naturg., Ab. A, 5 Heft, 1912, p. 142; SIMON, Mem. Soc. 



Zool., Fr., II, p. 220. 



Range: Northwestern Venezuela. 

 i: Venezuela (Puerto Cabello). 



Genus EUGENES Gould. 



Eugenes Gould, Mon. Trochil., pt. XII, Sept., 1856, text, pi. 59 (Type Trochilus 

 fulgens SWAINSON). 



*Eugenes fulgens (Swainsori). RIVOLI HUMMINGBIRD. 



Trochilus fulgens SWAINSON, Philos. Mag., N. S., I, 1827, p. 441 (Temascaltepec, 



Mexico). 



Eugenes fulgens GOULD, Mon. Trochil., V, 1861, pi. 5-; SALVIN, Cat. Bds. Brit. 

 Mus., XVI, 1892, p. 302; RIDGWAY, Bull. U. S. Nat. Mus., No. 50, V, 1911, 



P- 565- 

 Trochilus rivolii SWAINSON, Bds. Bras. Mex., etc., 1841, p. 76. 



Range: Guatemala and northern Nicaragua northward through 

 highlands of Mexico to southern Arizona, U. S. A. 



fi4: Arizona, U. S. A. (Huachuca Mts.) 10; Mexico (Puebla) 2; 

 Guatemala (Tecpam) 2. 



Urochroa bougueri leucura (LAWRENCE) : Differs from U. b. bougeri (BOURCIER) 

 in having the upper plumage (except the rump and upper tail coverts) green (not 

 coppery-bronze); the middle tail feathers dark greenish and the rest of the tail 

 feathers white, edged with dull black. 



