ii i 



PLATE 1. 



Eggs of Insects. All natural size. 



Egg-.s of Lace-wino- or Golden-eye, Clirysopa ociihifa Say. 

 Luna moth, Tropcra Jiuia Linn. 

 Squash bug, Anasa fn'stis DeGeer. 

 I'each saw-tly, Painpliilius pcrsicinii ^lacG. 

 Rose aphis, Nccfaropliara roscc Linn. 

 Senator moth, Aiiisofa scmiton'a S. & A. 

 Fall canker-worm, ^llsopliila poiiictaria Harris. 

 Giant water bug, Bclosfonia (or Bciiaciis). 

 \ ariegated cut-worm moth, Pcrldroiiia saiicia 

 Hiibn. 



Pup.E Ai\i) Cocoons of Insects. Natural size except where 



otherwise stated. 



10. Cocoon of i'romethea moth, Callosainia prouicthca Drurw 



11. Pupa of Southern tobacco worm, Phlegcthonfius scstiis 



Johans. 



12. Pupa of Northern tobacco worm, Phlci^cfhoiifliis qiiiiiqiic- 



niaciilatiis Haw. 



13. Cocoon of Mourning-cloak butterfly, Eii-c'aiicssa antiopa 



Linn. 



14. Cocoon of Chain-dotted geometer moth, Ciiigilia catcuaria 



Drury. 



15. Pupa of a S}-r])hid tly, Bacclia fascipciiiiis Wied. (Twice 



natural size. ) 



16. Pupa of a long-horned beetle, OrtJiosonui bniiuicuni Forst. 



