mountain-ash sawfly Order HYMENOPTERA Family Tenthredinidae Genus Pristiphora Species geniculata Author (Hartig)
larch sawfly Order HYMENOPTERA Family Tenthredinidae Genus Pristiphora Species erichsonii Author (Hartig)
introduced pine sawfly Order HYMENOPTERA Family Diprionidae Genus Diprion Species similis Author (Hartig)
European spruce sawfly Order HYMENOPTERA Family Diprionidae Genus Gilpinia Species hercyniae Author (Hartig)
California pear sawfly Order HYMENOPTERA Family Tenthredinidae Genus Pristiphora Species abbreviata Author (Hartig)
