2. VINAGO. 23 



g'. <$ ad. sk. Prince's Is., March. Prof. Barboza du Bo- 



cage [P.]. 



h'. cf a( J. sk. Katenbella, Dec. (Said). Salvin-Godman Coll. 



»'. Ad. sk. Angola (Mojiteiro). Sharpe Coll. 



k! . Ad. sk. Ambriz, Dec. (Monteiro). Sharpe Coll. 



V. 3 ad. sk. Tomaja, E. Equatorial Eniin Pasha [P.]. 



Africa, Aug. 



m, n'. Ad. sk. Niaru Niam Country, Oct., F. Bohndorff [P.]. 



Dec. 



o' , p', <$ ad. sk. Kilimanjaro (H. H. Johnston). Shelley Coll. 



q', r'. 9 ad. sk. Kilimanjaro. IT. H. Johnston, Esq. 



no.]. 



s'. Skeleton. Salvin-Godman Coll. 



t' . Skeleton. Gaboon. Eyton Coll. 



5. Vinago wakefieldi. 



? Treron nudirostris, Hartl. (nee Sw.) P. Z. S. 1863, p. 106 (Kazeh, 

 E. Africa) ; Bohm, J. f. 0. 1832, p. 199 (Kakomo, Konko, 

 C. Africa). _ 



Treron abvssinica, Kirk (nee Lath.), Ibis, 1864, p. 329 (Zambesi). 



Treron wakefieldi, Sharpe, P. Z. S. 1873, p. 715, pi. 58. f. 2 (Mombas) ; 

 Fischer # Rchnw. J.f 0. 1879, pp. 291, 339 (Engatana) ; Gum. 

 Ibis, 1881, p. 128 ; Shell. P. Z. S. 1881, p. 595 (Lamo and Pangani) ; 

 id. Ibis, 1883, p. 269 ; Schalow, J. f. O. 1883, p. 342 (Konko, 

 Ugogo) ; Sharpe, Layard's B. S. Afr. p. 557 (part.) (1884) ; Fischer, 

 J.f. O. 1885, p. 118 ; Bocage, J. So. Lisb. xi. p. 253 (1887) ; Shell. 

 Ibis, 1888, p. 303 (Tangani, E. Africa) ; Tristr. Cat. Coll. B. p. 46 

 (1889) ; Shell. P. Z. S. 1889, p. 369 (Duruma). 



? Treron delalandei, Fischer, J.f. 0. 1885, p. 118 (part. ?). 



Adult. Very similar to V. calva, which it resembles in size, 

 nudity of the forehead, grey collar at the base of the hind neck, 

 vinacoous and yellow on the wings, and in the under tail-coverts ; 

 but differs in the head, neck, and chest being yellower, in the olive 

 parts of the back and wings being also yellower, and in the tail 

 being above olive-yellow instead of grey, and ending in a broad 

 greenish-white terminal bar : " iris with an inner ring pale blue, 

 and an outer one vinous red " (Bohm), " or silky white " (Fischer) ; 

 " bill white, with the basal half orange" (Bohm), " or bluish white, 

 with the basal half to the nostrils vermilion " (Fischer) ; " feet purple- 

 red" (Bohm). Total length about 9'6 inches, wing 6-15 to 5-65, 

 tail 3-5 to 3-1, culmen 0-8, tarsus - 9 to - 85. 



OI>s. The greenish-yellow colouring of the upper surface of the 

 tail is in this species the best marked character for its separation from 

 the grey-tailed V. calva. 



Hah. E. Africa, from Mombas to the Zambesi. 



a-d. Ad. et imm. Mombas (Wakefield). Sharpe Coll. (Types 



sk. of species.) 



e. Ad. sk. Mombas ( Wakefield). Shelley Coll. 



f. Ad. sk. Mombas. Rer. IT. F. Buxton 



[P.]. 



g. Ad. sk. Mombas. Gurney Coll. 



