Intertaxon relationships
species
Pissodes castaneus (DeGeer, 1775)
Larix decidua Mill. - European Larch 
Pinus banksiana Lamb. - Jack Pine
Pinus nigra J.F. Arnold - European Black Pine
Pinus sylvestris L. - Scots Pine
Dolichomitus terebrans (Ratzeburg, 1844)
Dolichomitus tuberculatus (Geoffroy, 1785)