Yellow False Blister Beetle vs Sidewalk Darkling Beetle

Side-by-side species comparison

Attribute Yellow False Blister Beetle Sidewalk Darkling Beetle
Scientific Name Oedemera flavipes Eleodes hispilabris
Order Coleoptera Coleoptera
Family Oedemeridae Tenebrionidae
Size 7-10 mm 25-33 mm
Habitat Hedgerows Deserts & Drylands
Diet Nectar Feeders Herbivores
Regions Europe, Western Asia North America
Conservation Least Concern Least Concern

Yellow False Blister Beetle

A slender yellowish-brown oedemerid beetle found across Europe. It is a frequent visitor to umbelliferous flowers in late spring.

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Did You Know?

Like all oedemerids, its larvae contain trace amounts of cantharidin, a potent blistering agent.

Sidewalk Darkling Beetle

A common flightless darkling beetle seen walking desert trails at dusk. Its smooth black exoskeleton helps minimize water loss.

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Did You Know?

It can survive for weeks without water by extracting moisture from the dry food it eats.