Pine Bark Longhorn vs Red-legged Purpuricenus
Side-by-side species comparison
| Attribute | Pine Bark Longhorn | Red-legged Purpuricenus |
|---|---|---|
| Scientific Name | Asemum striatum | Purpuricenus kaehleri |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Cerambycidae |
| Size | 10-20 mm | 12-20 mm |
| Habitat | Forests | Woodlands |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Europe, North America, Siberia, Japan | Southern Europe, North Africa, Turkey |
| Conservation | Least Concern | Least Concern |
Pine Bark Longhorn
A flat, dark grey-brown spondylidine beetle with longitudinal ridges on the elytra. Common in conifer forests across the Northern Hemisphere, it breeds under the bark of dead pines. Adults are nocturnal and hide under bark by day.
Did You Know?
Adults occasionally emerge from structural pine timber in buildings, sometimes years after the wood was milled.
Red-legged Purpuricenus
A striking cerambycid with a bright red pronotum and black elytra, found in oak woodlands across southern Europe. Adults are active in early summer and are often seen on oak branches. Larvae develop in dead oak wood.
Did You Know?
Males are significantly smaller than females and compete aggressively for mating opportunities on sun-warmed branches.