Currant sawfly (aka imported currantworm) adult.
Currant sawfly eggs on leaf.
Feeding damage caused by currant sawfly larvae
Close-up of currant sawfly larvae
All images of imported currantworm (currant sawfly) were provided by: Whitney Cranshaw, Colorado State University, Bugwood.org. Images for ambrosia beetle, hemlock woolly adelgid & a variety of lace bugs have been posted previously to this site. Please use the search function to locate these photos.
Euonymus scale adults (gray = female, white = male). Photo provided by: Lisa Ames, University of Georgia, Bugwood.org
Pine bark adelgids. Photo provided by: Steven Katovich, USDA Forest Service, Bugwood.org
Xylosandrus germanus adult (ambrosia beetle). Photo provided by: Pennsylvania Department of Conservation and Natural Resources – Forestry Archive, , Bugwood.org
Xyleborinus saxeseni adult (Asian ambrosia beetle). Photo provided by: Pennsylvania Department of Conservation and Natural Resources – Forestry Archive, , Bugwood.org
Granulate ambrosia beetle feeding damage. Photo provided by: Laura Lazarus, North Carolina Division of Forest Resources, Bugwood.org