Plate XXXI. 

 TRUE BUGS 



FIG. 



1. Narnia pallidicornis (Coreidae) Western States 



2. Largus cinctus (Pyrrhocoridae) Western States 



3. Spartocera diffusa (Coreidae) Southern States 



4. Chelinidea vittigera (Coreidae) Western States 



5. Narnia femorata (Coreidae) Southern States 



6. Arhaphe Carolina (Pyrrhocoridae) Southern States 



7. Leptopterna dolabrata (Capsidae) Eastern States 



8. Anasa obliqua (Coreidae) Western States 



9. Jaderahaematoloma (Coreidae) Western States 



10. Serphus dilatatus (Belostomatidae) Western States 



11. Alydus pilosulus (Coreidae) U, S, 



12. Tollius curtulus (Coreidae) Western States 



13. Corynocoris typhaeus (Coreidae) U. S. 



14. Harmostes reflexulus (Coreidae) Western States 



15. Galgulus variegatus (Galgulidas) Southern States 



16. Nerthra stygica (Galgulidae) Southern States 



17. Catorhintha mendica (Coreidae) Southern States 



18. Mecidea longa (Pentatomidae) Western States 



19. Zelus bilobus (Reduviidae) Southern States 



20. Apiomerus crassipes (Reduviidae) U. S. 



21. Ectrichodia cinctiventris (Reduviidae) Western States 



22. Diplodus luridus (Reduviidae) U. S. 



23. Myodocha serripes (Lygaeidae) U. S. 



24. Narvesus caroiiniensis (Reduviidae) Southern States 



25. Belostoma uhleri (Belostomatidae) 



26. Fitchia nigrovittata (Reduviidae) Southern States 



27. Pygolampis pectoralis (Reduviidae) Southern States 



28. Arilus cristatus (side) (Reduviidae) Southern States 



29. Nabis ferus (Reduviidae) U. S. 



30. Coriscus subcoleoptratus (Reduviidae) Northern States 



31. Anisops platycnemis (Notonectidae) Atlantic States 

 }2. Metrobates hesperius (Hydrobatidae) Atlantic States 

 ^). Trepobates picta (Hydrobatidae) U, S. 



34. Conorhinus variegatus (Reduviidae) Southern States 



35. Zaitha anura (with eggs), (Belostomatidae) Southern States 



36. Benacus griseus, with eggs of water mite (Hydrachnid), 



Atlantic States 



37. Zaitha anura (Belostomatidae) Southern States 



38. Limnotrechus marginatus (Hydrobatidae) U. S. 



