Ergates spiculatus (Cerambycidae)
Larvae:Large grubs with very small thoracic legs and abdomen with ambulatory ampullae above and below. Largest borer in British Columbia (60-70 mm in length).
Douglas-fir and ponderosa pine.
Larval mines speed deterioration and limit the amount of salvage from large
References and Links:
EAG: 530-532; FC: 288-289.