Sawfly adults 8 Arge sp. (Argidae), Ottawa, ON, Canada 9 Trichiosoma triangulum (Cimbicidae), Matagami, QC, Canada 10 Diprion similis (Diprionidae), Lake Manitou, ON, Canada 11 Acordulecera dorsalis (Pergidae), Antrim, New Jersey, USA (photo by T. Murray) 12 Ametastegia pallipes (Tenthredinidae: Allantinae), Manitoulin Island, ON, Canada 13 Eutomostethus ephippium (Tenthredinidae: Blennocampinae), Ottawa, ON, Canada.

 
 
  Part of: Goulet H, Bennett AMR (2021) Checklist of the sawflies (Hymenoptera) of Canada, Alaska and Greenland. Journal of Hymenoptera Research 82: 21-67. https://doi.org/10.3897/jhr.82.60057