634 Messrs. Sclater and Mackwortli-Praed on [Ibis, 



lynx torquilla torquilla. 



lynx torquilla torquilla (Linn.) ; Hartert, V()g. pal. Faun. 

 p. 938 ; Butler, Ibis, 1905, p. 358. 



[B. coll.] 2 Erkowit Mch. Apl. R.S. : 1 nr. Henk Jan. 



U.N. ; 1 Chak Cliak Feb. B.G. 

 [C. & L. coll.] 1 Kamisa Dec. Sen. 

 [Chr. coll.] 1 Yei Nov. L.E. 

 Widely distributed in winter, but not abundant (A. L. B.). 



lynx ruficollis pulchricollis. 



lynx pulchricollis Hartlaub, Ibis, 1884, p. 28, pi. iii. : 

 Babira, east of the Balir el Gebel. (In the Mongalla 

 Province of the Sudan or possibly in the Nile Province 

 of Uganda.) 



This bird is known only from the pair originally obtained 

 by Emin and described by Hartlaub. It is not represented 

 in the Museum collection. It is distinguished by tlie black 

 and white banding on the chin and throat. 



Family CAPiTONiOi*;. 



Pogonorhynchus roUeti. 



Pogonias rolltti De Filippi, Rev. Mag. Zool. 1853, p. 290: 

 Upper Wiiite Nile. 



Pogonorhynchus rolleti (Fil.) ; Reicliw. V^. A. ii. p. 117. 



Erythrobiicco rolleti (Fil.); Butler, Il>is, 1908, p. 246, 

 1909, p. 87. 



[B. coll.] 1 Buval Jan., 3 Chak Chnk Feb., 1 Pongo 

 river Mcli., 1 Dud Majok Mch., 1 Kojali Mch., 

 1 Wau Apl. B.G. ; 2 Rejaf Feb. Apl. L.E. 



[Chr. coll.] 2 Mt. Baginzi Mch., 6 Wau July Aug. 

 B.G. 



This handsome bird ranges from the valley of the upper 

 White Nile westwards to the upper Shari, where it was 

 obtained by Alexander at Bunda near Fort Archambault in 

 July 1905. 



