IV 



EXPLANATION OF TIIE PLATES. 



FLATE V. 



Fig. 22. Grvllus Carolina, Carolina Grasshopper. 



23. Platophyllum eoncavum, Male Katy-did. 



24. " " 



25. " " Female « 



26. Acheta nivea. Tree-cricket 



PLATE VI. 



27. Saturnia Io, 



28. 



Oil a U 



Art/a 



oO. Papilio Asterias, 

 31. " " 



Caterpillar of Saturnia Io. 

 Male Saturnia. 

 Female " 

 Caterpillar of Asterias. 



Asterias. 



