Gold-and-brown Rove Beetle

Scientific Name: Ontholestes tessellatus

Order & Family: Order Coleoptera (Beetles), Family Staphylinidae (Rove Beetles)

Size: Typically measures between 14 and 19 millimeters in length.

Gold-and-brown Rove Beetle

Natural Habitat

Found in wooded areas, meadows, and gardens, often associated with decaying organic matter such as leaf litter, fungi, carrion, and animal dung.

Diet & Feeding

Primarily predatory; they feed on various small invertebrates, particularly fly larvae (maggots) and other soft-bodied insects found in decaying matter.

Behavior Patterns

Active during the day and night; they are known for their fast movement and habit of curving their abdomen upward like a scorpion when threatened. They are strong fliers and often occupy temporary habitats like dung or carcasses.

Risks & Benefits

They provide significant ecological benefits as natural pest control by regulating fly populations. They are harmless to humans and do not possess a sting, although like many beetles, large specimens might deliver a small, harmless nip if handled roughly.

Identified on: 5/12/2026