PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 147 



though I have seen them as late as December 7 and as early as March 9. — 

 (Dresser, Ibis, 1865, 470. — Sennet t, B. Bio Grande, 35.) 



124. Amazilia fuscicaudata. 



Trochilus fuscicaudatus, Fraser, P. Z. S. Feb. 11, 1840, 17 (Chachapoyas, Peru). 

 Hylocharis fuscicaudatus, Gray & Mitch., Genera B. I, 114, sp. 26. 

 Saucerottiafuscicauda, Reichenb., Trocb. Euuru. 1855, 8, t. 696, figs. 4552-53. 

 Trochilus riefferi, Bourcier, Add. Sci. Pbys. etNat. Lyon, 1843, 45; Rev. Zool. 



1843, 103 (Fusagasnga, New GraDada). 

 Amazihus riefferi, Bonap., Consp. I, 1850,78; Rev. Zool. 1854,254. — Scl., 



P. Z. S. 1856, 140; 1857, 16 (Bogota); 1859, 145 (Pallatanga, Ecuador). 

 Amazilia riefferi, Reichenb., Av. Syst. Nat. 1849, pi. 39 ; Aufz. der Colibr. 



1853, 10 ; Trocbil. Eoum. 1855, 8, t. 775, figs. 4798-'99.— Gould, Mocog. 



Trocbilid. V, 1853, pi. 311.— Scl., P. Z. S. 1859, 145; 1860, 94 (New 



Granada), 283 (Bababoyo, Ecuador), 296 (Esmeraldas, Ecuador) ; 



Catal. Am. B. 1862, 314, No. 1878 (Coban, Vera Paz ; Baranquilla, 



New Graoada ; Esmeraldas, Ecuador). — Scl. & Salt., Ibis, 1859, 130 



(Guatemala) ; 1860, 40 (DueQas, Guatemala) ; 1864, 365 (Panama) ; 



Nom. Neotr. 1873, 92 (Mexico; Central America; New GraDada; 



Ecuador).— Salvin, Ibis, 1860, 195, 270 (CobaD, Vera Paz); P. Z. S. 



1867, 156 (Veragua) ; Ibis, 1872, 320 (Nicaragua).— Wyatt, Ibis, 1871, 

 378 (San Nicolas, New Granada ; alt. 3,000 feet). 



Polytmus riefferi, Gray & Mitch., Genera B.I, 1849, 108, No. 72.— Gray, 

 Hand-list, I, 1869, 132, No. 1680 (S. Mexico; Guatemala; "Andes."— 

 Subg. Amazili). 



Pyrrhoplwna riefferi, Caban. & Heine, Mus. Hein. Ill, 1860, 36. — Gould, 

 Introd. Trocbilid. 1861, 158 (" Southern Mexico, Guatemala, and along 

 the Andes to Ecuador"); P. Z.S. 1870, 803 (Citado, Ecuador).— Lawr., 

 Ana. Lyc. N. Y. Oct. 23, 1865, 184 (Greytown, Nicaragua) ; ib. IX, 



1868, 127 (Costa Rica); Bull. U. S. Nat. Mus. No. 4, 1876, 33 (Guichi- 

 covi, Isth. Tehcantepec).— Merrill, Bull. Nutt. Orn. Club, I, Nov. 

 1876, 88 (Ft. Brown, Texas, June, 1876 ; 2 specimens). 



Eranna riefferi, Heine, J. f. O. 1863, 188 (New Granada). 

 Trochilus aglaice, Bourc. & Muls., Aon. Soc. Phys. Sc. Lyon, 1846, 329 ; Rev. 

 Zool. 1846, 316 {lidb. incog.).— Muls., Hist. Nat. Ois. Mouch. I, , 319. 



Polytmus aglaice, Gray & Mitch., Genera B. 1, 1849, 109, sp. 73. 



Amazilius aglaim, Bonap., Consp. I, 1850, 71. 



Saucerottia aglaice, Reichenb., Aufz. der Colibr. 1853, 10. 



Chlorestes aglaice, Reichenb., Troch. Enum. 1855, 4. 



Hemithylaca aglaice, Caban. & Heine, Mus. Hein. Ill, 1860, 38, note 13. 

 Ornismya amazili, Delattre, ficho du Monde Sav. No. 45, June 15, 1843, col. 1069. 

 " Trochilus arsinoides, Sauc., in Mus. of Berlin " (Gould). 

 Trochilus dubusi, Bourc, Soc. Agric. Lyon, 1852, 141. 



Amazilia dubusi, Reichenb., Aufz. der Colibr. 1853, 10 ; Trocbil. Enum. 1855, 

 8, pi. 778, figs. 4809-'10 



Eranna dubusi, Heine, J. f. O. 1863, 188 (Veragua; Guatemala; Costa 

 Rica; S. Mexico). 



Amazilius dubusi, Boxap., Rev. et Mag. de Zool. 1854, 254. — Scl., P. Z. S. 



1856, 287 ; 1859, 386 ; 1860, 296. 

 Pyrrhophcena dubusi, Caban. & Heine, Mus. Hein. Ill, 1860, 36. 

 Eranna jucunda, Heine, J. f. 0. 1863, 188 (Babahoyoand Esmeraldas, Ecuador). 

 Pyrrhophcena sauvis, Caban. & Heine, Mus. Hein. Ill, 1860, 38 (Cartagena, New 

 Granada). 



Eranna sauvis, Heine, J. F. O. 1863, 188 (Cartagena). 

 Sp. ch. — Above metallic grass-green (varying to golden-green), more 



