Yellow striped oak caterpillar, A ii i s o t ;i scnatoria Abb. & Sm. 



1 Egg mass on underside of oak leaf 



2 Eggshells on partly eaten leaf 



3 Leaf stalk i)earing shrunken larvae infested by parasite and showing 



the characteristic feeding of nearly full grown caterpillars 



4 Side view of nearly full grown larvae 



5 Recently hatched larva(- feeding side by side and showing the skele- 



tonizing in the earlier stages 



6 Male, natural size 



7 I'emale depositing eggs 



Buck or Maia moth, II c in i 1 c u c a in a i a Dniry 



8 Side view of full grown larva 



9 Male, showing wings of one side only 



lo Egg mass 



Archips fervidana Clem. 

 I I Aduh, enlarged 

 12 Nest composed of partl\ eaten, curled leaves 



Serica trociformis Hurm. 

 1 -^ Beetle on leaf, natural size 

 14 Same enlarged 



Two spotted tree hopper, V. n c h e n o p a b i n o t a t a Say 



1 5 Siile view of adult 



Archasia galeata Fabr. 



16 Side view of adult of a peculiar tree hopper 



Thelia acuminata Fabr. 



17 .Side \ iew of another tree hopper 



Dog day cicada or harvest fly, T i b i c cii t i b i c e n Linn. 

 i<S Side view of adult in resting position 



Acorn weevil, H a 1 a n i n u s 11 a s i c u s Say 



19 Adult on twig, natural size 



20 .Same enlarged 



