Delta Flower Scarab vs Red-Spotted Rove Beetle

Side-by-side species comparison

Attribute Delta Flower Scarab Red-Spotted Rove Beetle
Scientific Name Trigonopeltastes delta Staphylinus dimidiaticornis
Order Coleoptera Coleoptera
Family Scarabaeidae Staphylinidae
Size 8-12mm 15-22 mm
Habitat Underground Woodlands
Diet Pollen Feeders Detritivores
Regions North America Europe, Western Asia
Conservation Least Concern Least Concern

Delta Flower Scarab

A small triangular beetle marked with a distinctive delta-shaped pattern in yellow and black. It is a common flower visitor in the southeastern United States.

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Did You Know?

The triangular marking on its pronotum closely resembles the Greek letter delta giving it both its common and scientific names.

Red-Spotted Rove Beetle

A large, dark rove beetle with bicolored antennae and red-tinged wing cases. It hunts actively in leaf litter at dusk.

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Did You Know?

Its bicolored antennae—dark at the base and pale at the tip—help distinguish it from similar large rove beetles.