Intertaxon relationships
species
Western White Pine
Pinus monticola Douglas ex D. Don
Dendroctonus ponderosae Hopkins, 1902 - Mountain Pine Beetle
Etorofus propinquus (Bland, 1865) 
Monochamus notatus (Drury, 1773) - Northeastern Pine Sawyer
Pachyta armata LeConte, 1873
Pogonocherus penicillatus LeConte in Agassiz, 1850
Spondylis buprestoides (Linnaeus, 1758) - Black Longicorn Beetle