AMAZILIA CORALLIROSTRIS. Coral-billed Amazili. lO GS J CLO ah Trochilus corallirostris, Boure. et Muls. Ann. de la Soc. Sci. de Lyon, tom. ix. 1846, p. 328. Polytmus corallirostris, Gray and Mitch. Gen. of Birds, vol. i. p- 109, Polytmus, sp. 74. Amazilius corallirostris, Bonap. Consp. Gen. Av., p. 77, Amazilius, sp. 5.—Ib. Rey. et Mag. de Zool. 1854, p. 254. Amazilha corallirostris, Reich. Aufz. der Col., p- 10. 29 JeKSC a, dat Few of the Humming-birds are more plainly coloured than the Amazilia corallirostris ; the tints of the . i under surface, from the chin to the lower part of the abdomen, being uniform sandy-buff, while on the crown and all the upper surface, a similar uniformity of tint, although of a different hue, prevails; the chestnut-red tail, too, is only relieved by the bronzy tipping of the feathers. In all the members of this genus, a tendency to a buffy style of plumage occurs, which appears to be carried to a greater extent in the present species than in any other. . . Pat (eS) The native habitat of this bird is Central America, whence numerous specimens were brought by M. Sallé “ and others. M. Bourcier gives Escuintla, in the republic of Guatemala, as one of its habitats. None of the v E examples of this species which have come under my notice present sufficient differences to suggest which are males and which females; the colouring of the sexes in fact appears to be precisely similar. CAS A - ra A 4S All the upper surface, wing- and tail-coverts bronzy-brown; wings purplish-brown; tail-feathers deep chestnut, glossed with bronze on their margins and tips; all the under surface sandy-buff; bill said to be red; feet apparently fleshy-brown. The Plate represents the birds the size of life. The plant is the Rondeletia versicolor.