Horsfield's Longhorn vs Common Bark Louse
Side-by-side species comparison
| Attribute | Horsfield's Longhorn | Common Bark Louse |
|---|---|---|
| Scientific Name | Batocera horsfieldi | Graphopsocus cruciatus |
| Order | Coleoptera | Psocoptera |
| Family | Cerambycidae | Stenopsocidae |
| Size | 40-65 mm | 3-4 mm |
| Habitat | Forests | Woodlands |
| Diet | Wood Feeders | Wood Feeders |
| Regions | India, Sri Lanka, Myanmar, Thailand | Europe, North America |
| Conservation | Least Concern | Least Concern |
Horsfield's Longhorn
A large flat-faced longhorn beetle found in tropical forests of Southeast Asia. Adults are mottled grey-brown with distinctive pale patches on the elytra. Larvae bore into the heartwood of fig and mango trees.
Did You Know?
Females chew a T-shaped incision in bark to lay eggs, a behavior unique to Batocera species.
Common Bark Louse
A winged bark louse with distinctive cross-shaped wing markings found on tree trunks across Europe. It feeds on algae and lichen on bark.
Did You Know?
Its cross-shaped wing pattern makes it one of the easiest bark lice to identify.