490 ON A NEW GENUS AND TWO NEW SPECIES OP TENTHREDINID^. 



often broad and extending into each othei*, the posterior segments 

 above broadly margined with sordid ochreous, but the underside 

 steel blue. Wings : forewings, basal half pale ferruginous, apical 

 half darker ; the base of the marginal, the whole of the 1st and 

 half of the 2nd submarginal, part of the 1st discoidal, and part of 

 the lanceolate cell clouded with fuscous, forming a wedge-shaped 

 band across the forewings: hind wings pale fulvous. 



Hob. — ^. Australasia ; ^ and 9. Dunoon, Richmond River. 

 N.S.W. 



