Oil Beetle vs Greenhouse Stone Cricket

Side-by-side species comparison

Attribute Oil Beetle Greenhouse Stone Cricket
Scientific Name Meloe proscarabaeus Tachycines asynamorus
Order Coleoptera Orthoptera
Family Meloidae Rhaphidophoridae
Size 15-35 mm 13-19mm
Habitat Beaches & Coastal Caves
Diet Omnivores Omnivores
Regions Europe Asia, Europe, North America
Conservation Near Threatened Least Concern

Oil Beetle

A large, flightless beetle with shortened elytra and a swollen abdomen. It secretes an oily, blistering compound called cantharidin when threatened.

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Did You Know?

Females can lay over 1,000 eggs, but larvae must hitch a ride on a solitary bee to survive.

Greenhouse Stone Cricket

A pale brown cave cricket with enormously long antennae and hind legs. It is wingless with a humped thorax. Originally from East Asia, it now occurs in heated buildings worldwide.

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Did You Know?

Its antennae can be three times its body length, helping it navigate in complete darkness.