oe oe PTE INE RODU CL ON. ; : aN j 15. aA laris, “ Licht.’’ Nordm. Erm. Reis. Atl. p. 2, : : Trochilus malar ains. Class. of Birds, vol. ii. p. 330 ; Jard. Nat. Lib. Humming-Birds, vol. ii. p. 150 ; Pha is superciliosus, Sw . Ngee Phaéthornis su Ap 104, Phetornis, sp. 1; Bonap. Consp. Gen. Av. tom. i. p. 67, Phaétornis, Gray & Mitch. Gen. of Birds, v sp. 1 ; Pelzeln, Sitz. Acad. Wien, 1856, p. 157, 1. Habitat. Cayenne, the Guianas, and Northern Brazil? ; It will be seen that the above list of synonyms differs from that given with my aco this species. I alent these synonyms on the authority of Dr. Cabanis, who considers that I am in error in applying the tng ar to the bird I have figured under that name, and that it properly belongs to the one I have called Pretret,—an opinion which is probably Byitect: as the German naturalists are doubtless better acquainted with the type specimens of continental writers than we can be: the synonyms of malaris and superciliosus are therefore given in accordance with the views of Dr. Cabanis. 18. PHAETHORNIS CONSOBRINA. Trochilus consobrinus, ‘‘ Bource.’’ Reichenb. Aufz. der Col. p. 17. Phathornis Moorei, Lawr. in Ann. Lyc. Nat. Hist. New York, vol. vi. p. 259. Habitat. New Granada, Ecuador, and the banks of the Napo. This is the bird so commonly sent from Bogota, and which so closely assimilates both to the P. malaris (superciliosus of my work) and P. longirostris (cephalus). It ranges over the north-western parts of Venezuela and New Granada. I have also a specimen from Archidona in Ecuador. A great number of specimens from all these countries are now before me, and among them two named consobrinus by M. Bourcier himself, and one from Mr. Lawrence of New York, labelled P. Moorei, proving that these two names have been applied to the same bird. 19. PHAÞIS FRATERCULA, Gould . : : : ‘ : : 3 . 3 ; Viole Rieags Habitat. Cayenne and the neighbouring countries. Every ornithologist who has paid attention to the Trochilide must have seen a Humming-Bird from Cayenne and the adjacent countries which is very similar to, but smaller than, the P. malaris (superciliosus of this mono- graph) ; yet, strange to say, I find no description that will accord with it. I have therefore given it the above specific appellation. It is possible that it may be the female of the P. malaris (superciliosus). 20. PHAETHORNIS LONGIROSTRIS : : p : ; : : : : : Vol. I. Pl. 19. Phaéthornis longirostris, Cab. et Hein. Mus. Hein. Theil iii. p. 9: Habitat. Central America. 21. PHAETHORNIS SYRMATOPHORA, Gould. : : : : : 3 : é : Vol. I. Pl. 20. Habitat. Ecuador. “Trides hazel; upper mandible black ; lower mandible red, tipped with black ; legs and feet dark flesh-colour. Stomach contained yellow insects. All insects previously examined amongst the Humming-Birds have been black.” Fraser in Proc. of Zool. Soc. part xxvii. p. 145. 22, PHakETHornis Bouiviana, Gould. Habitat. Bolivia. Upper mandible black ; under mandible yellow, with a dark tip chin smoky brown; throat, chest, belly, and under tail-coverts dull reddish fawn-colour ; crown dark brown, each feather faintly striated with buff; ; all the upper surface dull reddish fawn-colour, crescented with small marks of brown; base of the four outer tail-feathers on each side bronzy green, to which succeeds a bar of black, beyond wee the tip is reddish buff: the two prolonged centre-feathers bronze at the base, then brownish black, and white for the remainder of their length. ; above and beneath the eye a stripe of buff; Total length 54 inches, bill 12, wing 21, tail 21, This bird is somewhat allied to P. syrmatophora; but it is . of much smaller size, and has the throat and chest differently coloured, those parts rey without the conspicuous streakings of buff; the whole loured. being obscure smoky ¢ under-surface also, as well as the rump, is less richly co