Intertaxon relationships
species
Japanese Red Pine
Pinus densiflora Siebold & Zucc.
consumer (larval stage only)
Gaurotes virginea komensis Tamanuki, 1938
Monochamus alternatus (Hope, 1843) - Japanese Pine Sawyer 
Monochamus saltuarius saltuarius (Gebler, 1830)
Stictoleptura dichroa (Blanchard, 1871)
Urocerus gigas orientalis Maa, 1949