Light-colored Subterranean Termite vs Malaysian Trilobite Beetle

Side-by-side species comparison

Attribute Light-colored Subterranean Termite Malaysian Trilobite Beetle
Scientific Name Heterotermes aureus Platerodrilus ruficollis
Order Blattodea Coleoptera
Family Rhinotermitidae Lycidae
Size 4-6 mm 40-80 mm females, 8-10 mm males
Habitat Deserts & Drylands Woodlands
Diet Wood Feeders Wood Feeders
Regions Arizona, southern California, northwestern Mexico Southeast Asia (Malaysia, Borneo, Sumatra, Indonesia)
Conservation Least Concern Least Concern

Light-colored Subterranean Termite

A desert-adapted subterranean termite common in the Sonoran Desert of the southwestern United States and Mexico. Colonies build extensive underground tunnel systems and infest structural wood. Workers are pale golden-yellow in color.

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Did You Know?

This is the most common structural pest termite in the Sonoran Desert region, thriving in one of the hottest and driest environments inhabited by any termite.

Malaysian Trilobite Beetle

A bizarre beetle whose larviform females retain a flat, segmented larval appearance throughout life, resembling ancient trilobites. Males are small, winged, and conventionally beetle-shaped.

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Did You Know?

The flat, armored female looks so unlike a typical beetle that it was originally described as a separate species from the male.