Figueroa's Longhorn vs Broad-winged Barklouse

Side-by-side species comparison

Attribute Figueroa's Longhorn Broad-winged Barklouse
Scientific Name Taeniotes scalaris Psococerastis gibbosa
Order Coleoptera Psocoptera
Family Cerambycidae Psocidae
Size 25-45 mm 3-5 mm
Habitat Forests Parks
Diet Wood Feeders Wood Feeders
Regions Mexico, Central America, northern South America, Brazil Europe
Conservation Least Concern Least Concern

Figueroa's Longhorn

A large Neotropical lamiin with ladder-like dark markings on pale brownish-grey elytra. Found in lowland tropical forests from Mexico to Brazil. Larvae bore into trunks of various tropical hardwoods.

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Did You Know?

The ladder-like markings on its elytra are remarkably consistent across its enormous geographic range.

Broad-winged Barklouse

A large bark louse found on tree trunks across Europe. It has broad wings and a rounded body compared to most psocids.

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Did You Know?

It is one of the largest bark lice found in Europe.