Pear sawfly originated in Europe and has probably been in the United States since colonial times. Black grouse (Tetrao tetrix) chicks show a strong preference for sawfly larvae. Four females of the social pear sawfly reared from field-collected larvae and kept at 24°C laid one to three batches of 29 eggs on average. Social Pear Sawfly Social pear sawfly larvae, Sutton Cheney, 12/7/20. Athalia rosae. Selandria serva. Sawfly and moth larvae form one third of the diet of nestling corn buntings (Emberiza calandra), with sawfly larvae being eaten more frequently on cool days. Willow leaf sawfly damage is easily … Neurotoma saltuum. Sawfly … Strongylogaster … Although damage from the insect can be severe, especially on pear … Sawfly Larvae Look Like Caterpillars . Top left: Pear slugworm sawfly larva Caliroa cerasi covered in predator-repelling green slime. Species; Additional images; Click here to support NatureSpot by making a donation - small or large - your gift is very much appreciated. It is known as pear slug because of the larva’s slimy, slug-shaped body. Thank … Pecan sawflies leave holes of different sizes in pecan tree leaves. It is now widely distributed in the United States wherever susceptible crops are grown. Wheat-stem Borer. Bottom left: Willow leaf mining sawfly… Phymatocera aterrima. Pear and cherry sawfly larvae skeletonize the leaves of their chosen species. specimen examined. Cephalcia lariciphila. Cephus pygmeus. Solomon’s Seal Sawfly. Tenthredinidae (Selandriinae) Aneugmenus padi. Violet Sawfly. White Pine Sawfly… Web-spinning Larch Sawfly. Top right: Social pear sawfly Neurotoma saltuum larvae in their communal web on flowering cherry . Ametastegia pallipes. Usually found on pear … Pamphilius varius. Social Pear Sawfly Neurotoma saltuum Shown is the larvae of Neurotoma saltuum, also called the Social Pear Sawfly. Many thanks to John van Roosmalen, Validator Moths on observation.org, The Netherlands for the ID. Gardeners most often encounter sawflies when the larvae feed on their plants. Social Pear Sawfly. Pear sawfly larvae (Jerry A. Payne, USDA Agricultural Research Service, Bugwood.org) Pear sawfly damage (Lesley Ingram , Bugwood.org ) Pest Description Turnip Sawfly. At first glance, you might think you've got a caterpillar problem, but sawflies … Four females of the social pear sawfly reared from field-collected larvae and kept at 24°C laid one to three batches of 29 eggs on average. Social Pear Sawfly Social Pear Sawfly - Neurotoma saltuum.