Sawfly adults 14 Metallus capitalis (Tenthredinidae: Heterarthrinae), Driftwood Prov. Park, ON, Canada 15 Cladius pallipes, Manitoulin Island, ON, Canada 16 Dolerus (Achaetoprion) sp. (Tenthredinidae: Selandriinae), Manitoulin Island, ON, Canada 17 Lagium atroviolaceum (Tenthredinidae: Tenthredininae) feeding on aphids (Hemiptera: Aphididae), Gore Bay, ON, Canada 18 Tenthredo pleuralis (Tenthredinidae: Tenthredininae), St. Anthony, NF, Canada 19 Macroxyela ferruginea (Xyelidae), Maryland, USA (photo by S. Schulmeister).

 
 
  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