Wood-boring Barklouse vs Lepinotus Booklouse

Side-by-side species comparison

Attribute Wood-boring Barklouse Lepinotus Booklouse
Scientific Name Psilopsocus mimulus Lepinotus reticulatus
Order Psocoptera Psocoptera
Family Psilopsocidae Trogiidae
Size 2-3 mm 1.0-1.5 mm
Habitat Woodlands Caves
Diet Wood Feeders Fungus Feeders
Regions Central America, South America Europe, North America
Conservation Least Concern Not Evaluated

Wood-boring Barklouse

An unusual psocid that bores into dead wood rather than living on bark surfaces. It creates small tunnels in decaying timber.

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Did You Know?

It is one of the very few bark lice that actually bores into wood.

Lepinotus Booklouse

A small wingless psocid with a reticulated body surface found in buildings and caves. It tolerates cooler temperatures than most booklice.

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Did You Know?

This booklouse is one of the few psocid species regularly found in caves and underground environments.