﻿EXPLANATION 
  OF 
  PLATE 
  LXX. 
  

  

  Fig. 
  1. 
  Larva 
  of 
  Dryocoetes 
  affaher 
  Mannh. 
  

  

  Fig. 
  2. 
  Pnpa 
  of 
  the 
  same. 
  

  

  Fig. 
  3. 
  Adult 
  of 
  the 
  same. 
  

  

  Fig. 
  4. 
  Pupa 
  of 
  Tomicus 
  pini 
  Say. 
  

  

  Fig. 
  5. 
  Adult 
  of 
  Tomicus 
  pini. 
  

  

  Fig. 
  6. 
  Prionus 
  emarginatus 
  Say. 
  

  

  Fig. 
  7. 
  Criocephalus 
  productus 
  Le 
  Conte. 
  

  

  Fig. 
  8. 
  Dectes 
  spinoaus 
  (Say"). 
  

  

  Fig. 
  9. 
  Pogonocherus 
  mixtus 
  Haldeinao. 
  

  

  Fig. 
  10. 
  Mecas 
  pergrata 
  Say. 
  

  

  Fig. 
  11. 
  Chrysohothris 
  irinervia 
  (Kirby). 
  

  

  Fig. 
  12. 
  Buprestis 
  rusticorum 
  Kirby. 
  

  

  Fig. 
  13. 
  Dicerca 
  prolongata 
  Le 
  Conte. 
  

  

  Fig. 
  14. 
  MelanopMla 
  drummondi 
  Kirby. 
  

  

  Fig. 
  15. 
  Dermestes 
  marmoratus 
  Say. 
  

  

  Fig. 
  16. 
  Dendrortomis 
  ohesus 
  Maunb. 
  

  

  Fig. 
  17. 
  Cocoou 
  of 
  Donacla 
  proxima. 
  

  

  Fig. 
  18. 
  Larva 
  of 
  Donacia 
  proxima. 
  

  

  Fig. 
  19. 
  Adult 
  (enlarged 
  twice) 
  of 
  Donacia 
  proxima 
  Kirby. 
  

  

  Fig. 
  20. 
  Pleoiomus 
  pallens 
  Le 
  Conte, 
  male.— 
  a, 
  dorsal 
  and 
  side 
  view 
  of 
  the 
  larva; 
  

  

  dorsal, 
  and 
  c, 
  ventral 
  view 
  of 
  the 
  mouth-parts. 
  

   Fig. 
  21. 
  Female 
  of 
  Pleotomus 
  pallens. 
  '■ 
  

  

  Fig. 
  22. 
  Phryganidia 
  calif 
  ornicaVAck.; 
  male. 
  

  

  Note.— 
  Figs. 
  1-16 
  and 
  20 
  were 
  drawn 
  by 
  Mr. 
  J. 
  S. 
  Kingsley, 
  and 
  Figs. 
  17-19, 
  21, 
  and 
  

   22 
  were 
  drawn 
  by 
  Mr. 
  J. 
  H. 
  Emerton. 
  

  

  