Tropical Warehouse Psocid vs Wood-boring Barklouse

Side-by-side species comparison

Attribute Tropical Warehouse Psocid Wood-boring Barklouse
Scientific Name Liposcelis corrodens Psilopsocus mimulus
Order Psocoptera Psocoptera
Family Liposcelididae Psilopsocidae
Size 0.8-1.2 mm 2-3 mm
Habitat Gardens Woodlands
Diet Dung Feeders Wood Feeders
Regions Asia, Africa, South America, Oceania Central America, South America
Conservation Not Evaluated Least Concern

Tropical Warehouse Psocid

A small wingless booklouse found in food stores throughout the tropics. It contaminates stored food with body fragments and feces.

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Did You Know?

This species can survive for weeks without food by entering a dormant state when conditions become unfavorable.

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.