U. S. Dept, of Agriculture, Manual of Dangerous Insects. 



Plate XLIV. 



vJ\^!rA- 



f 



-mmmm^ 



-'/ 



Cane Borers. 



Cane borers. Figs, a, g, m, s. — Chilo simplex: Eggs, larva, pupa, adult. Figs. b,h,l,n, r. — Scirpophaga 

 auriflua: Egg, larva, pupa, adults. Fig. g.—Scirpophaga monostigma: Adult. Figs. c. /, i, o. — 

 Nonagria uniformis: Larva, pupa, adults. Figs, d, j, p. — Polyocha saccharella: Larva, pupa, adult. 

 Figs, e, k.—Anerastia ablutella: Larva, adult. (Maxwell-Lefroy.) 



