ARMY ANTS IN BRITISH GUIANA. 



305 



Figure 6. Male genitalia of Eciton burchelli Westw., (a) dorsal, (6) ventral, 

 (c) lateral view; (d) subgenital plate of same; (e), (/), (g), and (h) correspond- 

 ing parts of male E. {Labidus) coecum Latr.; (i), (j), (fc), (/) corresponding 

 parts of male E. (Acamatus) schmitti Emery. 



