Lined Flat Bark Ground Beetle vs Claudius Ground Beetle

Side-by-side species comparison

Attribute Lined Flat Bark Ground Beetle Claudius Ground Beetle
Scientific Name Platynus decentis Carabus clathratus
Order Coleoptera Coleoptera
Family Carabidae Carabidae
Size 10-13 mm 22-35 mm
Habitat Forests Wetlands
Diet Predators Predators
Regions North America Northern and Central Europe, Siberia
Conservation Least Concern Near Threatened

Lined Flat Bark Ground Beetle

A medium-sized, flattened ground beetle with a sleek black body and fine striations on its elytra. It is commonly found under bark and in forest floor debris.

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Did You Know?

Its extremely flattened body allows it to squeeze under tight-fitting bark on fallen logs, where it hunts prey that other predators cannot reach.

Claudius Ground Beetle

A large bronze or coppery-black ground beetle with distinctive chain-like patterning on its elytra formed by rows of raised, interconnected ridges. It is strongly associated with boggy habitats.

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Did You Know?

It is one of the few large Carabus species adapted to extremely wet bog habitats and can wade through shallow water while hunting for prey.