Rugged Oil Beetle vs Blister Beetle

Side-by-side species comparison

Attribute Rugged Oil Beetle Blister Beetle
Scientific Name Meloe rugosus Epicauta vittata
Order Coleoptera Coleoptera
Family Meloidae Meloidae
Size 8-25 mm 12-20 mm
Habitat Beaches & Coastal Farmland
Diet Herbivores Omnivores
Regions Western Europe, Southern Europe North America
Conservation Endangered Not Evaluated

Rugged Oil Beetle

A rare, dark and heavily wrinkled oil beetle that appears in autumn unlike its spring-emerging relatives. It is one of Britain's most endangered beetles.

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Did You Know?

It is one of the few European oil beetles that is active during the autumn and winter months.

Blister Beetle

A striped black and yellow beetle that releases cantharidin, a chemical causing painful skin blisters. It is a pest of tomatoes and potatoes.

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Did You Know?

Horses can die from eating hay contaminated with just a few crushed blister beetles.