SYNOPSIS OF THE 
Habitat, Rio Negro (Verraux, No. 8622.) 
Figura nulla! 
16. CALLISTE VIRESCENS, Scuarer. 
Calliste virescens, Sclater, Jard. Orn. Cont. 1851, part i. 
Supra infraque herbaceo-virescens ; punctis paucis minutis in 
capite et pectore nigris; alis caudaque nigris cerulescente limbatis ; 
yentre medio crissoque flavescentibus. 
Long. ale, 2.23. 
Habitat, Cayenne. 
Figured, Jard. Orn. Cont. 1851, part i. pl. Ixix fig. 1. 
Since I described this species, I have obtained another specimen, 
apparently more adult, which however only differs from the one 
figured in the absence of the bluish band between the wings. 
D—CALLISTH PROCNOPIDES. 
17. CALLISTE NIGROVIRIDIS (Larr.) 
Tanagra nigroviridis, Lafr. Rev. Zool. 1843, p. 69. —~ Calliste nigroviridis 
Grays Gen. p. 366. No. 23. 
3 Atra; corporis subtis, capitis, cervicis, uropygiique plumis 
cyaneo terminatis ; alis caudaque nigris czeruleo limbatis. 
Long. ale, 3.6. 
$, Minor, coloribus minus splendentibus. i 
Habitat, Venezuela (Dyson); New Granada, Santa Fé de Bogot; 
Calacali, Ecuador (Bourcier). 
Figured, Mag. de Zool. 1843, pl. 43, 
Mr. Dyson, who has kindly furnished me with some 
Tanagers, observed by himself in South America, informs me, the 
he found this species in company with Calliste chrysophrys ¥ 
atricapilla (Lafr.), near La Colonia di Tovar, in the province ° 
Caraccas, 8000 feet above the sea. It is common in collections ee 
Bogota. The Prince Canino says, in describing this specie . 
brought from Ecuador by M. Bourcier, ‘ Pectore nigerrim ast 
does not agree with the true C. nigroviridis, which has the bre 
é 
localities of 
