THE CANAD1A.N ENTOMOLOGIST. 



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Fk;. 5. — Nectaro/'hora dt-structor. apter(ijs form. (Original.) 



KiG. o.—Nt-rtaiv/iliora lifstridiar -.t.uA iis principal enemy. Alhigrapla ohlujua : a. pnpa on leaf; /'. 

 adult ; c. larva ; (/. larva feeding ; e, Bassus tu'tonm (female). Hair lines represent 



natural size. (Original ) 



