3- Gl. pallicera. — Third joint of antenna 

 orange-buff. Front in both sexes narrower than in 

 Gl. palpalis. In $ the arista is stouter and longer 

 than that in Gl. palpalis. 

 (2) Hind tarsi not entirely dark. 



Small species, length is rarely ten-and-a-half 

 mm. (A) Last two joints of front and middle tarsi 

 have sharply defined dark-brown tips. 



P^'^S- 97- Glossina. shewing scissors position of Wings 

 when at rest, x 2. . {After Austen) 



4. Gl. morsitans. — 



1. Smaller than G. longipalpis. 



2. Head narrower. 



3. Front paler and wider. 



4. Eyes in $ and ? distinctly converging 



towards vertex. 



5. Abdominal bands less deep, pale 



hind margins of segments there- 

 fore deeper. 



6. Hypopygium in $ larger, paler, some- 

 what more oval in outline, and 

 clothed with fewer hairs. 



7. Tip of $ abdomen less hairy laterally. 



