HYMENOPTERA 



187 



Class III. Myriap'oda. 



Order I. Chilop'oda. 



Order II. Diplop'oda. 



Class IV. Insec'ta. 



Centipedes. 

 Millipeds. 



"Fish-moth" and " spring 



tails." 

 May-flies. 

 Stone-flies. 

 Dragon-flies. 

 Termites. 

 "Book-lice." 

 "Bird-lice." 

 Earwigs. 



Grasshopper, katy-did. 

 Thrips. 

 Chinch-bug, plant lice, 



and cicada. 

 Aphis-lion, ant-lion. 

 Scorpion-flies. 

 Caddice flies. 

 Butterflies, moths. 

 Beetles. 

 Flies. 

 Fleas. 

 Ants, wasps, bees. 



