92 
In the preparation of the above article I have examined the following specimens : — 
E Mus. H. E. Dresser. 
a ; b, c, d, e,f,g. West Africa, h. Bissao ( Verreaux ). i. Panganik, E. Africa (Kirk), k. Abyssinia (Schaufuss). 
E Mus. Paris. 
a, b, c. White Nile (M. d’Arnaud) . d. Bagamoyo (Mdlle. S. Esprit) . 
E Mus. Brit. 
a. Biver Gambia ( Whitely ). b. West Africa (MacLeannan) . c. Abyssinia (BlanforcC). d, £ . At fell, Annesley 
Bay, 5th February, 1868 ( Blanford ). 
E Mus. G. E. Shelley. 
a, $ . Lamo, 1st October, 1877 (Fischer). b,c. Lamo (Kirk). d,e. Pan gani river (Kirk). 
