Furniture Booklouse vs Twenty-Two Spot Ladybird

Side-by-side species comparison

Attribute Furniture Booklouse Twenty-Two Spot Ladybird
Scientific Name Liposcelis paeta Psyllobora vigintiduopunctata
Order Psocoptera Coleoptera
Family Liposcelididae Coccinellidae
Size 0.7-1.0 mm 3-4 mm
Habitat Indoors Underground
Diet Fungus Feeders Fungus Feeders
Regions Europe, North America, Oceania Europe
Conservation Not Evaluated Least Concern

Furniture Booklouse

A minute pale booklouse often found in new homes and recently plastered walls. It feeds on microscopic mold in damp indoor environments.

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Did You Know?

Outbreaks in new buildings disappear once the structure dries out and mold can no longer grow on fresh plaster.

Twenty-Two Spot Ladybird

A tiny bright yellow ladybird with exactly 22 black spots, widespread across Europe. Unlike most ladybirds, it feeds on mildew rather than insects.

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Did You Know?

It is one of the few ladybirds that is entirely mycophagous, feeding exclusively on fungal growth.