....ikvii aueiissya 



A NEW TRYPETED. 



(See page 69.) 



EXPLANATION OF FIGURES. 

 Fig. 1. Rhagoletis ribicola n. sp. 9 Fig. 4. Larva. 



2. Ovipositor and sheath. " 5. First two segments of larvae. 



" 3. External genitalia of male. " 6. Pupa. 



