CAMPYLOPTERUS DELATTREI. 



De Lattre's Sabre-wing'. 



Ornysmia [Campyloptemi) BeLattre, Less. Rev. Zool. 1839, p. 14. 



Mellisitga De Lattrei, Gray and Mitch. Gen. of Birds, vol. i. p. 113, Mellisuga^ sp. 85 



Campylopterus delattre, Bonap. Consp. Gen. Av., p. 71, Campylopterus, sp. 7. 



— delattrii, lb. Rev. et Mag. de Zool. 1854, p. 250. 



Belattrei, Reichenb. Aufz. der Colibris, p. 11. 



Of all the members of the genus Campylopterus, the present is by far the largest and the most beautifully 

 coloured. It is said to be the boldest species of its race, and to be so extremely pugnacious, that every bird 

 venturing into the neighbourhood of its territory is furiously attacked and driven away ; this peculiar feature 

 in the habits of the bird explains the uses of the broad and powerful shafts of the primaries, which form so 

 conspicuous a character in the males of all the Campylopteri, 



The present bird is strictly a Mexican and Central American species. I have lately received from 

 Mr. Skinner some very beautiful specimens which were procured in Guatemala by M. Riviera Paz, whom I 

 have had occasion to mention in my account of other species. M. De Lattre, to whom we are indebted for 

 its discovery, and after whom it has been named, states that it is found in the forests of Jalapa during two 

 months of the year only; that it is known by the name of the ' Suce fleun-royal,' and that it feeds during 

 the entire day, and not during any particular hours. He adds that it selects a flowering shrub, which it 

 never quits, and from which it chases with anger all the other species of the family that may seem 

 desirous of approaching it : on taking flight it utters a cry. 



Considerable difference exists, not only in the size, but in the colouring of the sexes of this species ; the 

 female being very much less and very plainly coloured when compared with the male, and destitute of the 

 dilatations of the shafts of the primaries. 



The male has the lores, forehead and crown dull bluish black ; behind the eye a small spot of white ; all 

 the upper and under surface rich deep violet-blue ; wing-coverts, rump and upper tail-coverts green, into 

 which the blue of the upper surface blends ; wings dark purplish brown ; tail steel-black, the three outer 

 feathers on each side largely tipped with white, slightly margined in some specimens with black ; vent 

 greyish white ; under tail-coverts steel-black, glossed with green ; bill black ; feet dark brown. 



The female has the head dark bronzy brown ; all the upper surface, wing- and tail-coverts and flanks 

 brilliant green, glossed with golden on the back of the neck and wing-coverts ; two centre tail-feathers 

 glossed with green for two-thirds of their length from the base ; down the centre of the throat a mark of 

 sHni^g greenish blue ; remainder of the under surface grey, glossed with green. 



The figures represent an adult male, a young male and a female of the size of life. The beautiful flower, 

 which is also indigenous to Guatemala, is the L^lia majaUs, 



