Pine Bark Longhorn vs Dusky Cockroach
Side-by-side species comparison
| Attribute | Pine Bark Longhorn | Dusky Cockroach |
|---|---|---|
| Scientific Name | Asemum striatum | Periplaneta nigra |
| Order | Coleoptera | Blattodea |
| Family | Cerambycidae | Blattidae |
| Size | 10-20 mm | 25-32 mm |
| Habitat | Forests | Forests |
| Diet | Wood Feeders | Herbivores |
| Regions | Europe, North America, Siberia, Japan | Sub-Saharan Africa |
| Conservation | Least Concern | Not Evaluated |
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.
Dusky Cockroach
A dark-colored cockroach closely related to the American cockroach. It inhabits tropical forests across Africa.
Did You Know?
It can often be found sharing habitats with the American cockroach in African port cities.