Pi,aTE. V. — The raspberry-cane maggot {Phorbia sp.V a, adult female fly, 

 much enlarged; b, raspberry shoots girdled by the maggot, natural size; 

 c, egg, much enlarged ; d, tips of three shoots, each bearing an egg in 

 its 7iatural position in the crotch at the bases of the leaves, natural size. 



