/. Uganda mix 



231 



behind ; cervical grooves narrow, superficial ; punctations many, distant, 

 very fine (inconspicuous). Venter: genital orifice broad, between 

 coxae III. Pregenital plate rectangular, longer than broad, emarginate 

 in front ; median plate pentagonal, large, very broad behind, very finely 

 punctate ; anal plate almost circular, forming a very short point behind, 

 coarsely punctate ; adanal plates somewhat longer than broad, with 

 many punctations. Spiracles large, oval, much longer than broad. 

 Capitulum short (05 mm.), with pentagonal base, broader than long, the 

 sides diverging in front, no cornua, the postero-ventral border un- 

 dulating; no auriculae. Hypostome (Fig. 227) short, broad, 2 stout 

 marginal teeth, the posterior stouter ; the other teeth forming saw-like 

 ridges, as figured. Palps short, articles 2 and 3 of about equal length. 

 Legs of medium length, dark. Coxae broad, contiguous; a short, blunt 

 spur at the postero-internal angle of coxa I and at the postero-external 

 angle of coxa IV. Tarsi of medium length, tapering gradually. 



Fig. 227. /. ugandanus l : venter and hypostome. (Neumann, 1906, Fig. 2.) 



