Plusiocampa Cave Dipluran vs European Trechus Cave Beetle

Side-by-side species comparison

Attribute Plusiocampa Cave Dipluran European Trechus Cave Beetle
Scientific Name Plusiocampa balsani Trechus quadristriatus
Order Diplura Coleoptera
Family Campodeidae Carabidae
Size 5-8 mm 3-4 mm
Habitat Caves Caves
Diet Detritivores Predators
Regions France Europe, North Africa, widely introduced globally
Conservation Vulnerable Least Concern

Plusiocampa Cave Dipluran

A troglobitic dipluran found in caves of southern France. It has extremely elongated antennae and cerci adapted to total darkness.

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Did You Know?

The genus Plusiocampa is the most diverse group of cave-dwelling diplurans worldwide.

European Trechus Cave Beetle

A small, pale brown ground beetle with four prominent striae on each elytron. Despite belonging to a subfamily with many cave species, this species is a common surface dweller in Europe.

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Did You Know?

It is one of the most widespread ground beetles on Earth, having been accidentally introduced to every continent except Antarctica through human trade and agriculture.