THALURANIA WATERTONI. 



Wateiton's Wood Nymph. 



Trochilus Waiertom, Lodd. MSS. — Bourc. in Proc. of Zool. Soc, part xv. p. 44. 

 Polytnms Watertom, Gray and Mitch. Gen. of Birds, vol. i. p. 108, Polytmus, sp. 65. 

 Thalurania JVatertoni^ Bonap. Consp. Gen. Av., p. 76, Thalurcmia, sp. 4. — lb. Rev. et Mag. 

 de Zool. 1854, p. 254. 



Watertoni, Reichenb. Aufz. der Colibris, p. 7. 



Coeligeiia JVatertoni, Reichenb. Trocli. enumer., p. 3. 



Whether the Trochilidcs are less numerous in Demerara than hi other parts of South America, and whether 

 they have been less attended to, are questions I am unable to answer ; certain it is that we possess but 

 a limited knowledge of the species inhabiting that country. At the same time I may remark, that the few 

 with which we are acquainted are all very beautiful, as an evidence of which I may cite the rare and lovely 

 bird here represented, which was discovered by Mr. Waterton on the banks of the Mibiri Creek, about forty 

 miles up the River Essequibo. Mr. Waterton's specimen was kindly presented by him to the late Mr. George 

 Loddiges, in whose collection it still remains. For many years it was unique; but the researches of enthu- 

 siastic travellers and collectors are annually unfolding to us the treasures of South America, and very recently 

 two other examples of this fine bird have been procured, not I beheve in Demerara, but towards the confines 

 of Brazil, and probably near the embouchure of the great river Amazon ; these specimens now grace my own 

 collection, and, with the one above referred to, are all that I have yet seen. 



The Thalurania Watertom is in every respect a typical member of the genus, being precisely of the same 

 form, and clothed in a similar style of colouring as the T, furcata, but having the tail-feathers much more 

 developed, and the blue of the back more generally spread, forming in fact a great mantle of metallic-blue 

 feathers, which covers nearly the whole of the upper surface. The female remains still undiscovered. 



Mr. Loddiges dedicated this fine bird to its discoverer, Mr. Waterton, whose writings on natural history 

 are so well known to the world at large as to render any comment upon them quite unnecessary. 



Crown of the head and back of the neck greenish bronze ; back, shoulders, wing-coverts and flanks fine 

 rich metallic blue ; lower part of the back dark green ; upper tail-coverts purple ; throat, breast, and centre 

 of the abdomen fine metallic grass-green ; wings very dark purplish black ; tail and under tail-coverts black, 

 with steel-blue reflexions; bill black; feet dark brown. 



The figure is the size of life. 



