6 CHR. AURIVILLIUS, ETHIOPIAN GENERA OF STRIPHNOPTERYGID^. 



1. Vein 8 of hind wing united with the 

 cell by an oblique bar; vein 5 and 6 

 on a long stalk. 



3. Marmaroplegma. 



2. Vein 8 of hind wing free, not connected 

 with the cell by a bar; vein 5 and 6 

 shortly distant, from the same point or 

 on a very short stalk. 



4. Janomima. 



B. Vein 6 and 7 of hind wing stalked. 



«. Hind tibiöe with two spurs only. Vein 11 of 

 före wing from well before angle of cell. Outer 

 margin of both wings waved. 



5. Lichenopteryx. 



(i. Hind tibise at least with three long spurs. Vein 

 11 of före wing from near angle of cell. Outer 

 margin of both wings entire. 



6. Poloma. 



II. Vein 6 of före wing stalked with 7 + 8 + 9 ( + 10). Hind 

 tibise only with 2 spurs. 



A. Före and mid tibise normal and unarmed or only 

 with very small apical spines. 



a. The branches of the antennse not stalked. 



7. Phyllalia. 



/?. The branches of the antennse two and two on a 



common stalk. 



8. Trichophiala. 



B. Före tibiee or the first tarsal joint of the före legs 

 short and armed with 1 or 2 long and stout spines. 

 «. Mid tibise also short and armed with a long 



spine. Vein 8 of hind wing remote from 7. Före 

 tibiae with one, straight spine. 

 * Vein 10 of före wing present but very short. 



9. Phiala. 



** Vein 10 of före wing absent or rudimentary. 



10. Stibolepis. 



