1903 



ENTOMOLOGICAL SOCIETY. 



75 



2. Suckers and leaves curl up with enclosed lice. 



Bramble Flea-Louse (Trioza tripunctata). 



3. Small larva eating the leaves, in spring. 



Raspberry Saw- Fly (M.onoi)ha,dnaB rubi), Figs. 

 38 and 39. 



)}' I E. Attackiug the Fruit : 





Fijr. 38. Raspberry Saw-fly : Larva on leaf 



segments magnified to show arrangement 



of spines. 



1, A looper feeding on fruit of rasjiberry and black- 

 berry. 



Raspberry Geometer (Syiiclilora glaucoria), 



Fig. 40. 



./ -^ \ 



Fis. •■JO. Raspliei-ry Saw-fly. 



Fig. 10. Raspberry Geometer : a, larva, natural size, on 

 fruit ; b, segment, magnified, shewing hairs, etc. ; c, moth 

 natural size ; d, pair of wings enlarged — color pale green. 



Groselle Insects. 

 jittacking the Canes : 



1. Tips of canes ^'irdled and wilted ;'pith tunneled. 



Gnrrant Stem-Girdler (Janus integer). 



2. Centre of canes tunneled by a white caterpillar. 



Imported Oif rro?ii-i>orKr (Sesia tipuliforniis), Fig. 4! 



Fig. 41. Clear- 

 winged moth of 

 Currant-borer. 



Fig. ii. Currant Saw-fly: leaf showing eggs and 

 Fig. 12. Currant Worms. holes eaten by the young larva;. 



3. Small, flat, circular scales, black or gray, with a depressed riug about a central nipple 

 in black forms. 



