Wide-horned Hissing Cockroach vs Malagasy Drywood Termite

Side-by-side species comparison

Attribute Wide-horned Hissing Cockroach Malagasy Drywood Termite
Scientific Name Gromphadorhina oblongonota Cryptotermes kirbyi
Order Blattodea Blattodea
Family Blaberidae Kalotermitidae
Size 50-70 mm 4-6 mm
Habitat Woodlands Woodlands
Diet Fruit Feeders Wood Feeders
Regions Madagascar Madagascar
Conservation Not Evaluated Least Concern

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.

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Did You Know?

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

Malagasy Drywood Termite

A small drywood termite that forms compact colonies inside dead branches and timber. Soldiers have distinctive phragmotic heads used to block tunnel entrances.

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Did You Know?

Soldiers use their heavily armored, plug-shaped heads as living barricades to block gallery entrances against invading ants.