Some insects injurious to forests . r the whitish sawdust borings lodged in. Fig. l.~ The locust borer (Cyllene robinise): a, larva, dorsal view; b,same, lateral view. Line at right represents natural length (origi-nal). The larva in profile should show minute prothoracic feet. Bui. 58, Bur if Entomology, U. S. Dept. of Agriculture. Plate I.

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectinsectp, bookyear1910