120 On Birds from Equatorial Africa. 
p. '^50 ; Jackson, Ibis, 1899, p. 602 ; Hartert, Nov. Zool. 
vii. p. 41 ; Neum. J. £. O. 1900/ p. 283. 
No. 657. S ad. Lake Baringo, March 1901. 
114. OrIOLUS ROLETl, 
Oriolus larvatus Sharpe (nee Licht.), Ibis, 1891, p. 243. 
Oriolus rolleti Salvad ; Jackson, Ibis, 1899, p. 595 j 
Hartert, Afr. Sun, p. 341. 
No. 291. ? ad. North Ankole, August 1900. Iris pale 
yellow. 
a. Ad. Nandi Forests, April 1901. Feet pale blue; iris 
hazel. 
115. Amydrus walleri. 
Amydrus walleri Shelley, Ibis, 1880, p. 335, pi. viii. ; 
Sharpe, Cat. B. Brit. Mus. xiii. p. 164 (1890); Neum. 
J. f. O. 1900, p. 281. 
Amydrus elgonensis Sharpe, Ibis, 1891, p. 242 ; Jackson, 
Ibis, 1899, p. 591. 
Amydrus nyasce Shelley, Ibis, 1898, pp. 554, 557. 
a,b. (^ ? ad. Mount Elgon, 7000 feet. Iris yellow. 
The two specimens procured by Sir Harry Johnston are 
slightly larger than the type of A. elgonensis, having their 
wings 4'9 inches as against 4'65 in the type, which is a 
female. On re-comparing the whole series of these Amydri 
in the Museum I have come to the conclusion that A. elgon- 
ensis and A. nyasce must be united under the heading of 
A. walleri. The length of bill, wing, and tail varies con- 
siderably, and I believe that not much importance can be 
attached to these characters. 
116. Stilbopsar stuhlmanni. 
Stilbopsar stuhlmanni Beichen. Orn. MB. i. p. 31 (1893) ; 
Shelley, B. Africa, i. p. 45 (1896). 
Poeoptera greyi Jackson, Bull. Brit. Orn. Club, viii. p. 50 
(1899); id. Ibis, 1899, p. 592. 
a. ? ad. Mount Elgon, 7000 feet. 
During my recent visit to Berlin I examined the type of 
Stilbopsar stuhlmanni, which is certainly the same as Poeoptera 
greyi Jackson and must stand under the former name. 
