White Pine Weevil vs Bog Jet Beetle

Side-by-side species comparison

Attribute White Pine Weevil Bog Jet Beetle
Scientific Name Pissodes strobi Stenus juno
Order Coleoptera Coleoptera
Family Curculionidae Staphylinidae
Size 5-7 mm 5-7 mm
Habitat Farmland Underground
Diet Wood Feeders Predators
Regions North America Northern Europe, Scandinavia, Northern Asia
Conservation Least Concern Least Concern

White Pine Weevil

A small, mottled brown weevil that attacks the leading shoots of spruce and pine trees. Damage causes trees to grow crooked, devaluing timber.

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Did You Know?

By killing only the topmost leader shoot, it forces the tree to develop multiple competing tops, producing a characteristically forked trunk.

Bog Jet Beetle

One of the largest Stenus species, with a shiny black body and the characteristic bulging eyes of its genus. It frequents boggy and waterlogged habitats where it hunts among Sphagnum moss.

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Did You Know?

This species can survive temporary submersion by trapping a plastron of air against its body using specialized hydrophobic hairs.