THE IN 



A POPULAR 

 WASPS, ANTS, 

 AND O > 



INS : 



FIG. 



PLATE I. 



,L LIFE 

 BIBLIOG 



JL/J 



BEES AND ANTS 



1. Evania appendigaster 



2. Discolia nobilitata 



3. Discolia bicincta 



4. Camponotus pennsylvanicus 



5. Sphaerophthalma ferruginea 



6. Myzine sexcincta $ 



7. Discolia dubia 



8. Camponotus pennsylvanicus 



9. Sphaerophthalma occiden- 



talis ? 



10. Myzine sexcincta ? 



11. Dielis plumipes" 



12. Chrysis parvula 



13. Sphserophthalma occiden- 



talis $ 



14. Cerceris clypeatus 



15. Cerceris nigrescens 



FIG. 



16. Chrysis smaragdula 



17. Colletes hyalinata 



1 8. Pseudoplisus phaleratus 



19. Astatus sayi 



20. Apis mellifica 



21. Melissodes 



22. Xylocopa virginica 



23. Megachile latimanus 



24. Bembex spinolae 



25. Ceratina dupla 



26. Bombus ternarius 



27. Halictus flavipes 



28. Epeolus remigatus 



29. Bombus pennsylvanicus 



30. Bombus americana $ 



31. Bombus americana $ 



