Dr. P. L. Sclater on the known Species of Dacnis. 317 
pallide aurescenti-viridi, ventre medio albicantiore : rostro 
nigro, basi mand. inf. pallida, pedibus corylinis. 
2 ignota. 
Hab. Interior of New Granada (received in Bogota collections). 
10. Dacnis plumbea. 
Sylvia plumbed, Lath. Ind. Orn. ii. p. 553. Dacnis plumbea, 
Tsch. Faun. Per. p. 236; Sclater, Contr. Orn. 1852, p. 102, et 
P. Z. S. 1854, p. 252; Beichenb. Handb. p. 228 ; Burm. Syst. 
Ueb. iii. p. 155. 
d . Csernlescenti-plumbea : subtus fuscescenti-cinerea, ventre 
medio albescentiore : rostro et pedibus carneis : long, tota 
4*7, alse 2*4, caudse 1*4. 
2- Mari similis, sed coloribus dilutioribus, et subtus magis 
ochracescens. 
Hab. S.E. Brazil (. Burm .); and extending through the Amazon 
valley into Guiana and Venezuela : eastern wood-region of Peru 
( Tschudi ). 
11. Dacnis leucogenys. 
Dacnis leucogenys, Lafr. Bev. ZooL 1852, p. 470. 
d . Plumbeo-cserulea, subtus dilutior, ventre albescente : pileo 
nigro, macula auriculari alba : crisso castaneo : rostro et 
pedibus corylinis : long, tota 3’6, alse 2*2, caudse 1*5. 
2 ignota. 
Hab. New Granada; occasionally received in Bogota col¬ 
lections. 
12. Dacnis speciosa. 
Sylvia speciosa, Max. Beitr. iii. p. 706. Dacnis speciosa, Scla¬ 
ter, Contr. Orn. 1852, p. 101, et P.Z. S. 1854, p. 252; Beichenb. 
Handb. p. 228. Dacnis analis, Lafr. et D'Orb. Mag. de Zool. 
1837, p. 21. Sylvicola speciosa et Dacnis analis, Burm. Syst. 
Ueb. iii. pp. 117, 155. 
d- Plumbescenti-cserulea, subtus valde dilutior, ventre medio 
albescente : crisso castaneo. 
2 mari similis ? 
Hab. British Guinana and Amazon valley to Bolivia: Chi- 
quitos (. D’Orb.) : S.E. Brazil (Max.). 
