. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. it;'. 14. Currant Span-worms ; 3, the chrysalis. 2. Purplish spots surrounding small circular scales Saii Jose Scale (Aspidiotus perniciosus). 3. Yellow oval maggots, eat ng the Gooseberry. Gooseberry Midge (Cecidomyia grossulariie). 4. Small white grub eating the currant and gooseberry, caus ing the fruit to turn red and fall. Currant Fly (Epochra Canadensis). Gkape appearance on upper surface, caused by yel- plant lice. Currant Plant-Louse (Myzus ribis>. 3. Leaves turning bro
. Annual report. Entomological Society of Ontario; Insect pests; Insects -- Ontario Periodicals. it;'. 14. Currant Span-worms ; 3, the chrysalis. 2. Purplish spots surrounding small circular scales Saii Jose Scale (Aspidiotus perniciosus). 3. Yellow oval maggots, eat ng the Gooseberry. Gooseberry Midge (Cecidomyia grossulariie). 4. Small white grub eating the currant and gooseberry, caus ing the fruit to turn red and fall. Currant Fly (Epochra Canadensis). Gkape appearance on upper surface, caused by yel- plant lice. Currant Plant-Louse (Myzus ribis>. 3. Leaves turning brown and dying. Four-Lined Leaf-Bug (Poecilccapsus • lineatus). 4. Measuring worm feeding on leaves of goose- berry and black currant. Currant Spaii- Worm (Diastictis ribearia). Figs. 44 and 45. 5. White spots on leaves, produced by a pale green sucking insect occurring on the under surface. Currant-Leaf Hopper (Erapoa albopicta). C. Attacking the Fruit : 1. Greyish caterpillar boring into young fruit, and eating out its contents. Gooseberry Fruit Worm (Zophodia grossularife).. Fife. 45. Currant Span-worm Moth (yiale yellow with dusky spots).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Entomological Society of Ontario; Ontario. Dept. of Agriculture. Toronto, The Society
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectinsectp, bookyear1872
