1918. Catalogue of Birds of the Americas — Cory. 241 



Heliodoxajacula henryi Bangs, Proc. N. E. Zool. Club, III, 1902, p. 30 (Chiriqui, 

 Panama); Ferry, Field Mus. Pub., Orn. Sen, I, No. 146, 1910, p. 264 (Coli- 

 blanco, Costa Rica) ; Ridgway, Bull. U. S. Nat. Mus., No. 50, V, 191 1, p. 573. 



Heliodoxa henrici Boucard, Gen. Humm. Bds., 1895, p. 287 (Veragua). 



Heliodoxa berlepschi Boucard, The Humming Bd., II, 1892, p. 75 (Veragua, 

 Panama). 



Range : Costa Rica and western Panama. 



1 1 : Costa Rica (El Pito i , Volcan Irazu i , Coliblanco 9) ; Panama 

 (Veragua 3). 



*Heliodoxa xanthogonys Salvin and Godman. Yellow-cheeked 

 Hummingbird. 



Heliodoxa xanthogonys Salvin and Godman, Ibis, 1882, p. 80 (Merume Mts.); 



Salvin, Ibis, 1885, p. 433 (Roraima); Id., Cat. Bds. Brit. Mus., XVI, 1892, 



p. 321; Hartert, Das Tierreich, 1900, p. 123; Chubb, Bds. Brit. Guiana, I, 



1916, p. 419, pi. VIII, Figs. 1-2. 

 Xanthogenyx salvini d'Hamonv., Bull. Soc. Zool., France, VIII, 1883, p. 78 (Mt. 



Roraima). 



Range: British Guiana. 

 2: "British Guiana." 



Genus HYLONYMPHA Gould 



Hylonympha Gould, Ann. & Mag. N. H., 1873, p. 429 (Type Hylonympha 

 macrocerca Gould). 



*Hylonympha macrocerca Gould. Great Fork-tailed Hummingbird. 



Hylonympha macrocerca Gould, Ann. & Mag. Nat. Hist. (4), XII, 1873, p. 429 

 ("N. Brazil" = Venezuela") ; Id., Mon. Trochil. Suppl., 1880, pi. 27; Elliot, 

 Syn. Trochil., 1879, p. 97; Salvin, Cat. Bds. Brit. Mus., XVI, 1892, p. 326; 

 Hellmayr, Nov. Zool., XIII, 1906, p. i, in text. 



Range: Interior of Venezuela; extreme N. Brazil? 

 i: "Venezuela"? 



■ Genus lONOLAIMA Reichenbach 



lonolaima Reichenbach, Aufz. d. Col., 1854, p. 9 (Type Trochilus schreibersi 

 Bourcier). 



*Ionolaima schreibersi (Bourcier). Schreiber's Hummingbird, 



Trochilus schreibersi Bourcier, Proc. Zool. Soc. Lond., 1847, p. 43 ("Alto Rio 

 Negro"); Gould, Mon. Trochil., II, 1857, pi. 93; Oberholser, Proc. U. S. 

 Nat. Mus., XXIV, 1902, p. 324 (Baeza, eastern Ecuador). 



lonolaima frontalis Lawrence, Ann. Lye. Nat. Hist. N. Y., VI, 1858, p. 263 

 (between Quito and the head waters of the Napo). 



* Designated by Brabourne and Chubb, Bds. S. Am., I, 1912, p. 128. 



