Plate XVIII. 



NotJiorrliina iin/j-ica/a, Daln., in /V;//cj- loiigifolia. — i, \a, i^, larva, pupa, and beetle; u, larval galleries 

 in tlie outer sapwood ; \tt pupal chanil^ers in the sapwood. Kumaun, North-West Himalaya. 



