8(5 DESCRIPTION OF GLOSSINA BEEVIPALPIS. 



3-6 mm., 9 •3'25 to 375 mm. ; width of front at vertex, ^ 0'5 

 to 0"6 mm., ? just under 1 mm. to 1 mm. ; length of portion of 

 palj^i projecting- beyond margin of buccal cavit\', (^ 2'25 to 



Fig. 20. 



Heads of males of (4) Glossina brempalpis, Newst., (B) G.fusca, Walk., and (C) G. niedi- 

 cortiin, sp. nov. {see p. 98), dorsal aspect ; showing differences in tlie size and sliape 

 of the head as a whole, in the shape of the eyes, and in the length of the 

 palpi. (X 10.) 



3 mm., 9 3 to 3*25 mm. ; length of wing, ^ 10"2 to 12 mm., 

 $ 11-5 to 14 mm. 



Large species, somewhat rescinhJiiuj G. longipennis, Corti, hut 

 distinguished inter alia hij the front hcing narrower, and hy the 

 absence of a dark brown ocellnr spot, of a broion tipt to the proboscis 



