The black-margined loosestrife beetle Galerucella calmariensis is a brown beetle with a black line on its thorax.

It all begins with the arrival of a single, small, dark brown female beetle no bigger than a grain of rice.

The smell was markedly stronger now, and a number of small brown beetles scuttled away from the light.

This troglobite is a reddish brown beetle about 7 or 8 millimeters long.

The Trivigaunti airship was a brown beetle, infinitely remote, the Aureate Path so near he knew it could not be his final destination.

In others were newly molted beetles at the so-called teneral adult stage: pale brown and lacking the dark, hard carapace of an insect ready to fly.

The merchant grain beetle, Oryzaephilus mercator, is a slender, dark brown beetle.

He looked around and saw close to him a brown beetle, sitting on a blackberry leaf.

It is a very dark brown beetle (darker than other Tribolium species) 5-6 mm.

The brown beetle (Esticus) clacked all four mandible attachments twice.