METALLURA PRIMOLINUS. 



Primoli's Humming--Bir(l. 



Metalhira primolina, Bourc. in Rev. et. Mag. de Zool. 1853, p. 295; Reichenb. Aufz. der 

 Col., p. 8. 



primolinus, Bonap. in Rev. et Mag. de Zool. 1854, p. 253. 



primulina, Reichenb. Troeh. Enum., p. 5. 



TJrolampra primolina, Cab. et Hein. Mus. Hein., p. 68, note. 



I HAVE been obliged to figure tbis bird from imperfect materials, tbe only specimen known being in 

 a very indifferent state of preservation. It is contained in the collection of M. Bourcier, of Paris, and, I 

 feel assured, is a female, and perhaps an immature one; but if so, I am confident that it is the female of a 

 species quite distinct from any other that has yet been discovered. This is one of the reasons which have 

 induced me to attempt its illustration, as by this means collectors may be incited to seek for more perfect 

 specimens. Another reason for my so doing is, that I wish to comply with the desire of my late, highly esteemed 

 friend Prince Charles Lucien Bonaparte, that the species should be named after his grandson, the infant son 

 df Count Primoli, and that it should be figured in my work. I have deferred to the w^ishes of the Prince, 

 and impatiently await the arrival of additional examples. 



The MetallurcB are a group of Humming-Birds which has always interested me ; and their richly luminous 

 and ample tails cannot fail to elicit feelings of admiration in every one. The species are somewhat numerous, 

 and they are all closely allied; yet each possesses certain prominent characters by which the ornithologist 

 may readily discriminate the one from the other. They inhabit the great Andean range of mountains from the 

 northernmost parts of New Granada to Bolivia and Peru ; those inhabiting the last-mentioned countries are 

 the largest and the most gorgeously attired. 



The M. Primolhms is about the same size as the M. Williami, but differs from that species in the greater 

 length of its bill and in the more luminous green colouring of the under side of the tail. It is said to 

 be a native of Peru. 



Crown of the head and upper surface dull bronzy green; under surface mottled bronzy green and buffy 

 grey, the latter colour occupying the basal portion of the feathers ; wings purplish brown ; tail extremely 

 luminous, shining green on the under surface and bronzy green and purplish blue on the upper, the three 

 lateral feathers on each side slightly tipped with brownish grey ; bill blackish brown, paler on the under 

 than on the upper mandible ; feet dark brown. 



The figures are of the natural size. The plant is the Thibaudia Pichinchenm. 



