154 TANAGRID^. 



b. Lesser coverts violet 3. sclateri, p. 155. 



c. Lesser coverts blue : 



I smaller : head greyisli 4. cana, p. 156. 



I larger : head greenish white 5. ci/anoplera, p, 157. 



d. Lesser coverts greenish : 



) breast grey 6. sayaca, p. 158. 



( breast violet 7. glaiicocolpa, p. 159. 



B. Plumage above and below of an olive- 

 green. 



e. No yellow on wings 8. palma7-u}n, p. 159. 



f. Wings ornamented with yellow : 

 ' tips of lesser wing-coverts yellow .. 9. omnia, 'p. 161. 

 I yellow speculum at the base of the 



primaries 10. abbas, p. 162. 



c. Plumage above yellowish olive ; head 

 blue : 



abdomen cinereous 11. cyanocejihala, p. 162. 



abdomen blue 12. olivicyanea, p. 163. 



B. Hump yellow, distinct from back : sexes 

 different : 



I interscapulium black 13. bonariensis, p. 164. 



( interscapulium olive 14. darivini, p. 165. 



1. Tanagra episcopiis. 



Episcopus avis, Briss. Orn. iii. p. 40. 



Tanagra episcopus, Limi. S. N. i. p. 316; Strickl. Ann. Nat. Hist. xx. 

 p. 332 (1847) ; Cab. in Schomb. Guian. iii. p. 670; Bp. Rev. Zool. 

 1851, p. 170 ; id. Note s. I. Tang. p. 21 ; Scl. P. Z. S. 1855, p. 157, 

 1856, p. 231 ; id. Syn. Av. Tan. p. 58 ; id. Cat. A. B. p. 74 ; Scl. et 

 Sulv. P. Z. S. 1867, p. 571 (Para) ; iid. Nomend. p. 21 ; Layard, Ibis, 

 1873, p. 379 (Para); Pelz. Oni. Bras. p. 208; Salv. Ibis, 1885, 

 p. 210 (Brit. Guian.). 



Tanagra glauca, Gray, Gen. B. ii. p. 364. 



Tanagra serioptera, >S'w. An. in Menag. p. 313 ; Cab. in Schomb. Guian. 

 iii. p. 670. 



Thraupis serioptera, Cab. Mm. Hein. i. p. 28. 



Tanagra leucoptera, G. R. Gray, in 3Ius. Brit. (Bogota) ; Scl. Cat. 

 A. B. p. 74. 



Pale bluish grey, rather darker on the interscapulium, and tinged 

 with violet on the rump and breast ; wings and tail blackish mar- 

 gined with blue ; lesser wing-coverts clear bluish white ; bill dark 

 horn-colour ; feet brown : whole length 6 inches, wing 3-5, tail 2'5. 

 Female similar, perhaps rather duller in plumage. 



Hah. Guiana, Lower Amazonia, and Colombia. 



Bogota skins show sUght indications of bluish-white edgings 

 to the larger wing-coverts, and are thus varying towards T. ccelestis. 

 They have been designated Tanagra leucoptera in G. R. Gray's MS. 



a. Subsp. typica. 



a, b. (J ad. sk. ; Bartica Grove, Brit. Guiana Salvin-Godman Coll. 



c. 2 ad. sk. {Jlliitely). 



d. (J ad. ak. Camacusa, Brit. Guiana Salvin-Godman Coll. 



( Vf^itely). 



