Prionine
Guides
Tragosoma harrisii
Hairy Pine Borer
Tragosoma harrisii is a large longhorned beetle in the family Cerambycidae, subfamily Prioninae. It is one of the few North American cerambycids with a Holarctic distribution, also occurring in Europe and Asia. The species is associated with coniferous forests and has been documented in boreal and montane regions across its range. Adults are active during summer months and have been collected using sweet red wine-baited traps.