Carabus scabrosus, common name Huge Violet Ground Beetle, is a species of beetles belonging to the Carabidae family.

Carabus violaceus, sometimes called the violet ground beetle, or the rain beetle is a nocturnal species of a beetle, from a family Carabidae.

The area is home to the nocturnal Violet Ground Beetle, and the powerful daytime predator, the Green Tiger Beetle.

Pleocoma linsleyi is a beetle of the Rain beetle family.

The rain beetles are a group of beetles found in the far west of North America.

Another notable insect resident of this ecoregion is the rain beetle (Plecoma sp.)

Carabus violaceus, sometimes called the violet ground beetle, or the rain beetle is a nocturnal species of a beetle, from a family Carabidae.