32 
Colorado Explrimlnt Station 
Fig. 23.—Currant and Gooseberry Fruit Maggot; a, egg puncture made in the berries 
by the adult flies; b, egg; c, larvae; d, pupa; c, head end of larva showing sharp jaws 
beneath; f, larva entering a seed; a, enlarged 2!4 times; b, 35 times; c, d, 7 times; e, 25 
limes; f, 8 times. Original, Miriam A. Palmer, Delineator. 
Fig 24.—Currant and Gooseberry Fruit-maggot: A, section through a gooseberry 
showing egg and puncture at e; B, two gooseberries on a stem showing egg puncture, or 
sting, at a. Original in Bull. 114, Colo. Fxp. Sta. 
