Common Jumping Bristletail vs Agabus Arctic Diving Beetle

Side-by-side species comparison

Attribute Common Jumping Bristletail Agabus Arctic Diving Beetle
Scientific Name Petrobius maritimus Agabus arcticus
Order Archaeognatha Coleoptera
Family Machilidae Dytiscidae
Size 10-13 mm 8-10 mm
Habitat Beaches & Coastal Tundra & Arctic
Diet Omnivores Omnivores
Regions Europe Scandinavia, Northern Russia, Northern Canada, Alaska
Conservation Least Concern Least Concern

Common Jumping Bristletail

A coastal bristletail found on rocky shores throughout Europe. It has a distinctive arched body shape and large compound eyes.

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Did You Know?

It can jump up to 30 centimeters by flexing its abdomen against the ground.

Agabus Arctic Diving Beetle

A cold-adapted diving beetle found in northern and alpine regions across the Holarctic. It thrives in frigid mountain streams and arctic tundra pools.

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Did You Know?

It can remain active in near-freezing water temperatures that would immobilize most other aquatic insects.