BY H. H. KARNY. 



43 



margin broadly rounded, not produced in two tubercles as in 

 crenifolia (fig. 3b). Eadial vein of tegmina (fig. 3e) wider 



Fig. 3. Olcinia pUifrons (a, c, e) and crenifolia (b, d). a, b pronotum; 

 c, d 9 subgenital plate; e tegmen. Enlarged. 



separated from subcosta, especially at the two backwards pro- 

 duced angles, whilst these are less produced in H. crenifolia 



