88 



EMPLOYE. 



I 



' 



(* much longer than the head 1. EMPIS. 



< about as long as the head, straight 2. HILARA. 



I much shorter than the head, incurved 3. RAG AS. 



f vanishing at the tip of the wing ...... .: 4. 



3 r interrupted by f oblong ovate, in- 

 a 11 notch under I dining forwards 5. 



the posterior 

 margin : Cheeks- 



the eyes : Head | oblate spheroidal, 





 

 'S3 



rl 



11! 



get 



[S3 g ** 



L vertical . 



.prolonged under the eyes . 

 shorter than the terminal arista . 



"S^-2 Tlonger than the head-j 

 J J I- hori 



r perpendicular 



L 



horizontal . . 10. 

 shorter than 



thehead: r curved, shorter than femora 11. 

 Hind tibiae ( 



* straight, as long as femora 12. 



1st and 2nd forming a fork; no discal areolet 



13 



very short: r conical, with the arista at the tip 14. 

 3rd joint of anten.-j 



^ oval, with the arista above the tip 1 5 . 



longer than the head, horizontal 16. 



apparent . . 17. 



shorter than rmuch shorter ("elongated, co- 

 proboscis : than pobrachial: 1 nical . 18. 

 Prsebrachial J 3rd j. of anten. 1 short ovate, 



areolet I L or round 19. 



.none : 

 Palpi 



Mahout as long as pobrachial . 20. 

 long as proboscis 21. 



{simple 22. 

 forked . , ,23. 



BKACHYSTOMA. 



ARDOPTERA. 



HELEODROMIA. 



WlEDEMANNIA. 



SCIODROMIA. 

 RHAMPHOMYIA. 



EUTHYNEURA. 



(EDALEA. 



MlCROPHORUS. 



CYRTOMA. 

 LEPTOPEZA. 



OCYDROMIA. 



HYBOS. 

 PLATYPALPUS. 



ELAPHROPEZA. 



DRAPETES. 



CHERSODROMIA. 



TACHYDROMIA. 



PHYLLODROMIA. 



HEMERODROMIA. 



* The discal areolet is sometimes incomplete between the first and second externo-medial veins ; 

 so that these are detached, but the second and third are connected in a fork : the reverse of what 

 happens in Cyrtoma. 



