
Originally Posted by
Commander
These buggers are difficult enough to ID in a collection, much less a field specimen! But from the spots and the whitened wingtip, I would concur with your ID, though we will never be 100% sure.
However, please note that the correct name should be Erionota hiraca apicalis. If you look at the first few pages of C&P4, there is a loose sheet titled Addenda and Corrigenda. Reference is made to Plate 58 Fig 20 where the correction of the name is mentioned.