Harlequin Cockroach vs Western Drywood Termite

Side-by-side species comparison

Attribute Harlequin Cockroach Western Drywood Termite
Scientific Name Neostylopyga rhombifolia Incisitermes minor
Order Blattodea Blattodea
Family Blattidae Kalotermitidae
Size 25-30 mm 4-11 mm
Habitat Underground Caves
Diet Omnivores Wood Feeders
Regions Southeast Asia, Hawaii, Mexico Western United States, Northern Mexico
Conservation Least Concern Not Evaluated

Harlequin Cockroach

A strikingly patterned cockroach with dark brown and yellow markings on its body. It is a peridomestic species found in tropical Asia and has spread to warm urban areas.

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Did You Know?

Its bold geometric color pattern makes it one of the most visually distinctive household cockroach species.

Western Drywood Termite

A common drywood termite of the western United States that infests structural timbers and furniture. Unlike subterranean species, they require no soil contact.

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Did You Know?

Their dry fecal pellets, pushed out of tiny kick-out holes, are often the first visible sign of an infestation.