ADDITIONS. 



152/4. delete the line and insert 



4 (1). V.3. and V.4. almost parallel. 



5 (8). Antennae entirely black. 



6 (7). Third joint of the antennae conical and broad ; genital 



lamellae very long, the basal part black and un- 

 usually long, apical part short, but with two black 

 shafts ; outer lamellae long, thread-like, forked, and 

 dirty whitish. (bipartitus, Lw.) 



7 (6). Third joint of the antennae very long and pointed ; 



genital lamellae with the basal part brown and very 

 short, apical part large, rather thick and all white ; 

 outer lamellae very short, white with a black tip. 



(leucurus, Lw.) 



8 (5). Antennae with the basal joint conspicuously pale 



yellow. (tener, Lw.) 



315/25 delete the line and insert 



eye ; costa not spined. 

 6a (6b). Dorsum matt-grey, with short bristles all over. 



519. CEdoparea, Lw. (2291. buccata, Fin.) 

 6b (6a). Dorsum shining orange, finely haired, with strong 



bristles at the sides only. Dryomyza, Fin. (520) 



