218 Mr. O. Salvin on Birds 



133. Cassicus affinis. 



Cassicus affinis, Sw. Orn. Draw. pi. 3; Scl. Ibis^ 1883^ p. 161. 

 Cassicus hamorrhous, Cab. in Schomb. Guiana^ iii. p. 681. 

 Bartica Grove^ Camacusa. 



134. *Cassicus albirostris. 



Cassicus albirostris, Cab. in Schomb. Guiana^ iii. p. 681; 

 Scl. Ibis, 1883, p. 159. 



Not in Mr. "VVhitely^s collection. Mr. Sclater doubts the 

 occurrence of this species so far north. 



135. Icterus chrysocephalus. 



Oriolus chrysocephalus, Linn. Syst. Nat. i. p. 164. 

 Icterus chrysocejjhalus, Scl. Ibis, 1883, p. 359. 

 Bartica Grove, Eoraima (3500 ft.). 



136. DOLICHONYX oryzivora. 



Emberiza oryzivora, Linn. Syst. Nat. i. p. 311. 

 Dolichonyx oryzivora, Scl. Ibis, 1884, p. 2. 

 Camacusa. 



137. *MoLOTHRUS ATRONITENS. 



Molothrus atronitens. Cab. in Schomb. Guiana, iii. p, 6; 

 Scl. Ibis, 1884, p. 6. 



Not in Mr. Whitely's collection. 



138. Agel^us imthurni. 



Agelceus imthurni, Scl. P. Z. S. 1881, p. 213; 1884, p. 13. 

 MacragelcBus imthurni, Berlepsch, in litt. 

 Merume Mountains, Roraima (3700-5000 ft.) . 



139. ^Xanthosomus icterocephalus. 



Oriolus chrysocephalus, Linn. Syst. Nat. i. p. 15. 

 Chrysomus icterocephalus, Cab. in Schomb. Guiana,iii.p. 681. 

 Xanthosomus icterocephalus, Scl. Ibis, 1884, p. 15. 

 Not in Mr. Whitely^s collection. 



140. Leistes guianensis. 



Oriolus yuianensis, Linn. Syst. Nat. i. p. 162. 

 Leistes guianensis, Scl. Ibis, 1884, p. 21. 

 Leistes americanus (Gm.), Cab. in Schomb. Guiana, iii. 

 p. 681. 



Yuruani River, Roraima (8500 ft.). 



