I02 Genera of Hunuiiins^ Birds. 



rectrices green, lateral green at base, rest steel-blue with 

 white tips. 



I have a large series of this species, some collected by myself 

 at Costa-Rica and Panama, others sent from Columbia, and 

 some collected by Hauxwell at Nauta, Peru. The specimens 

 from Costa-Rica, Panama and Peru, are not so bronzy on nape, 

 and have a wide ultramarine-blue band on back ; but other- 

 wise they are exactly the same as the Columbian specimens, 

 and I don't think necessary to maintain the name of T.venustn 

 for these specimens. 



I have also one pair of these birds collected at Valencia, 

 Columbia, in which the shinintj emerald-o-reen of the throat 

 covers only the throat and upper-part of the breast. The 

 neck, back and rump are all green, without the bronzy tinge 

 constant on all the other specimens which I have under the 

 name of T. columbica. The female is also distinct, having the 

 flanks and abdomen green. If it should prove a different 

 species, I propose the name of Thalurania va lenciana for 

 this bird. 



^140. Thai.ukaxia tow^nskxdi, Ridgw., P.U.S.M., 1888, 



p. 590-501. 

 To7vnsend 's Wood-NynnpJi . 

 La Thaluranie de Townsend. 

 Habitat. — -Segovia River, Honduras. 



Male. — Forehead rich metallic roval purple ; rest of pileum 

 dull blackish-green, only slightly metallic ; hind neck and 

 upper part opaque black; scapulars rich metallic royal purple; 

 lower back, rump, and uppertail-coverts metallic grass-green; 

 tail uniform purplish blue-black ; remiges purplish-dusky ; 

 wing-coverts metallic bluish-velvet, the larger tipped with 

 metallic green. Chin, throat and chest rich metallic Paris 

 green ; median portion of breast metallic emerald-green, 

 changing gradually to more bluish-green on belly ; sides of 

 breast metallic blue ; sides and flanks greenish-blue. Under- 

 tail coverts blue-black edged with grayish-white. Bill black. 

 Feet dusky brownish. 



Total length, 3-95. Wing, 2-10. Tail, r55. Culmen.o'yi. 



Female. — Above metallic-green more )ellowish for anterior 

 halt, tinged with bluish on uppertail-coverts and lesser wing 

 coNcrts ; middle tail feathers bluish-green, next pair similar. 



