BIRDS OF NORTH AND MIDDLE AMERICA. 419 



AMIZILIS RUTILA CORALLIROSTRIS (Bourcier and Mulsant;. 



CORAL-BILLED HUMMING BIRD. 



Similar to A. r. rutila, but much more deeply colored, the under 

 parts deep cinnamon-rufous, the tail chestnut, and green or bronze 

 of back, etc., deeper and brighter. 



Adult male.— Length, (skins), 91-105 (99); wing, 53-58.5 (55.9); 

 tail, 31.5-37 (34.6); culmen, 20.5-22.5 (21.8).« 



Adult female. — Length (skin), 103; wing, 53; tail, 34; culmen, 23.^ 



Pacific slope of Guatemala (Escuintla; Escuinapa; Mazatenango; 

 Patulul; Eetalhuleu; Santa Ana Mixtan) and Chiapas (Huehuetan). 



T[rochilus] corallirostris Bourcier and Mulsant, Ann. Sci. Phys. et Nat. Lyon, ix, 



1846, 328 (Escuintla, w. Guatemala). 

 [Amazilius] corallirostris Bonaparte, Consp. Av., i, 1850, 77; Rev. et Mag. de 



Zool., 1854, 254. 

 [Amazilia] corallirostris Reichenbach, Aufz. der Colibr., 1854, 10; Troch. Enum., 



1855, 8, pi. 776, figs. 4800, 4801.— Gould, Mon. Troch., pt. xiii. May, 1857, 



(vol. v), pi. 307. 

 Amazilia corallirostris Salvin, Ibis, 1860, 100 (Pacific slope Guatemala), 196, 268 



(San Geronimo, Guatemala; habits). 

 Amazillia corallirostris Sclater and Salvin, Ibis, 1859, 130, part (Guatemala; 



habits). 

 P[yrrhophaena] corallirostris Cabanis and Heine, Mus. Hein., iii, 1860, 35, foot- 

 note (Guatemala). 

 Amazilia cinnamomca saturatn Nel.son, Proc. Biol. See. Wash., xii, March 24, 



1898, 63 (HuehuetAn, Chiapas; coll. IT. S. Nat. Mus.). 



Amizilis cinnamomca saturata Oberholser, Proc. Ac. Nat. Sci. Phila., June 2, 



1899, 207. 



Amazilis cinnamomeus saturatus Dearborn, Pub. 125, Field Mus. N. H., 1907, 

 98 (San Jose, Mazatenango, and Patulul, w. Guatemala; coast up to 2,000 ft.). 



[Amazilia] saturata Sharpe, Hand-list, ii, 1900, 109. 



Amazilia cinnamomca (not Ornismya cinnamomca Lesson, 1842, nor 0. cinnamomeus 

 Gervais, 1835) Sclater, Cat. Am. Birds, 1862, 314, part (San Geronimo, 

 Guatemala). — Elliot, Classif. and Synop. Troch., 1879, 219, part. — Salvin, 

 Cat. Birds Brit. Mus., xvi, 1892, 207, part (Escuintla, Santa Ana Mixtdn, and 

 Retalhuleu, Guatemala). — Salvin and Godman, Biol. Centr.-Am., Aves, ii, 

 1892, 293, part (San Geronimo, Escuintla, Santa Ana Mixtan, and Retalhuleu, 

 Guatemala). 



[Amazilia] cinnamomca Sclater and Salvin, Nom. Av. Neotr., 1873, 92, part. 



AMIZILIS GRAYSONI (Lawrence). 



GRAYSON'S HUMMING BIRD. 



Similar in coloration to A. rutila rutila, but darker, throughout, 

 and much larger. 



Adult male.— Length (skins), 116-122 (120); wing, 66-69.5 (68.1); 

 tail, 42-45.5 (43.5); culmen, 23.5-27 (25.1).<^ 



a Seven specimens. ^ One specimen. c Five specimens. 



