Image Number: 0007011 black turpentine beetle Dendroctonus terebrans (Olivier) Photographer: Gerald J. Lenhard, Louiana State Univ Descriptor: Larva(e) Description: final instar with dorsal cerci visible in bottom specimen. Southern pine beetle associate. Fig. 19. US Forest Service Agriculture Handbook 641 Image Citation: Gerald J. Lenhard, Louiana State Univ, forestryimages.org Image Use: This image may be copied and used, in whole or in part, for any non-profit, educational purpose provided that all reproductions bear an appropriate credit. Any commercial or other use of the image requires the written permission of the photographer or contact organization, and Forestry Images.