Woodland Dor Beetle vs Wide-horned Hissing Cockroach

Side-by-side species comparison

Attribute Woodland Dor Beetle Wide-horned Hissing Cockroach
Scientific Name Anoplotrupes stercorosus Gromphadorhina oblongonota
Order Coleoptera Blattodea
Family Geotrupidae Blaberidae
Size 12-19 mm 50-70 mm
Habitat Woodlands Woodlands
Diet Dung Feeders Fruit Feeders
Regions Europe Madagascar
Conservation Least Concern Not Evaluated

Woodland Dor Beetle

A medium-sized, convex dung beetle with a steel-blue or black dorsal surface and metallic blue-violet underside. Common in European woodlands where it buries deer and fox dung. Often heard buzzing loudly in flight.

💡

Did You Know?

This beetle is often parasitized by phoretic mites that hitch rides to new dung sources.

Wide-horned Hissing Cockroach

A large Madagascan hissing cockroach with prominent wide pronotal bumps. It is often confused with G. portentosa but has a different horn shape.

💡

Did You Know?

Each individual produces a unique hiss pattern that other cockroaches can distinguish.