LEPIDOPTERA. 



OIPTERA. HYMENOPTERA. 



COLEOPTERA 



HEMIPTERA 



THYSANOPTERA.-^ 



CRUSTACEA. 



DIPLOPODA. 



ARAGHNIDA. 



MALACOPODA. 



Fig. 184. — Table showing sug- 

 gested relationship between 

 the orders of Insects and 

 between Insects and other 

 Arthropods. 



