doubts as to the real occurrence of this bird so far south, and suspect that Mr. McCleannan may 

 have received his skins from a more northern locality. 



We are acquainted with the following species of this genus : 



1 . VlREOLANIUS MELITOPHRYS, SUpra PL VII. 



Hab. in Mexico et Guatemala, regione elevata. 



2. Vireolanius pulchellus, supra PL VIII. 

 Hab. in Guatemala, regione calida. 



3. VlREOLANTUS EXIMIUS. 



Vireolanius eximius, Baird, Rev. Am. P. i. p. 398.— V. icterophrys, Sclater, P.Z.S. 1855, p. 161, pi. 103. 

 Hal. in Nova Granada interiore. 



4. Vireolanius icteeophrts. 



Vireolanius icterophrys, Bp. Compt. Eend. xxxviii. p. 380, et Notes Orn. p. 60 ; Baird, Eev. Am. B. p. 399. 

 Hab. in Cayenna usque ad Bio Negro. 



5. Vireolanius chlorogaster. 



Vireolanius chlorogaster, Bp. Compt. Eend. xxxviii. p. 381, et Notes Orn. p. 60 ; Scl. Cat. Am. B. p. 45 ; Baird, 

 Eev. Am. B. i. p. 399. 



Hab. in Peruvia orientali. 



October, 1866. 



[ 16 ] 



