Oahu Tree Snail Predator Beetle vs Web-spinning Barklouse

Side-by-side species comparison

Attribute Oahu Tree Snail Predator Beetle Web-spinning Barklouse
Scientific Name Mecyclothorax oahuensis Archipsocus nomas
Order Coleoptera Psocoptera
Family Carabidae Archipsocidae
Size 0.3-0.5 cm 1.5-2.5 mm
Habitat Forests Forests
Diet Detritivores Omnivores
Regions United States Southeastern United States, Central America
Conservation Critically Endangered Least Concern

Oahu Tree Snail Predator Beetle

A tiny ground beetle endemic to the montane forests of Oahu, Hawaii. It inhabits leaf litter and mossy substrates in native forest.

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Did You Know?

Hawaii has over 200 endemic Mecyclothorax species, making it one of the largest island beetle radiations.

Web-spinning Barklouse

A bark louse known for spinning communal silk webs over tree bark in tropical and subtropical regions. Large colonies can cover entire tree trunks.

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Did You Know?

Their communal silk webs can cover entire tree trunks like a ghostly shroud.