Introduced Pine Sawfly - Home and Garden IPM from Cooperative Extension - University of Maine Cooperative Extension

Introduced Pine Sawfly larva (July 11, 2015) (central Maine) The scientific name for this peculiar-looking critter is Diprion similis and it was accidentally introduced to North America from Holland, with its first documented or recorded sighting on our continent having occurred in New Haven, Connecticut back in 1914. According to the