W. L. TOWER 



PLATE 17 









/ 



.^??ii>^. 



^■'■■'■^■'^1^ 



•>' 



/-. ••-. 



^ 



!• ^i^. 



"Sc- , ,. ^ _... ..... 



■#*^- 



J\^ltV<lf. 



!h 



- • • ••Ml 



ir-'c^^f^,^^,^^^ 



J 



' ^ 





«;■ ^ I t 



W.LT.del 



STAGES IN DEVELOPMENT OF THE COLOR PATTERN OF LARVAE OF 

 LEPTINOTARSA DURING ONTOGENY. 



