Rugged Oil Beetle vs Malaysian Firefly

Side-by-side species comparison

Attribute Rugged Oil Beetle Malaysian Firefly
Scientific Name Meloe rugosus Pteroptyx valida
Order Coleoptera Coleoptera
Family Meloidae Lampyridae
Size 8-25 mm 5-8 mm
Habitat Beaches & Coastal Rivers & Streams
Diet Herbivores Predators
Regions Western Europe, Southern Europe Southeast Asia
Conservation Endangered Vulnerable

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.

Malaysian Firefly

A synchronous firefly of Malaysian rivers that creates spectacular congregation displays. It is a key species for firefly ecotourism in Selangor.

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Did You Know?

The Selangor firefly colony along the Selangor River is one of the largest known congregations, stretching for several kilometers.