Ornate Click Beetle vs Tumbling Flower Beetle

Side-by-side species comparison

Attribute Ornate Click Beetle Tumbling Flower Beetle
Scientific Name Semiotus distinctus Mordella aculeata
Order Coleoptera Coleoptera
Family Elateridae Mordellidae
Size 20-30 mm 3-6 mm
Habitat Forests Meadows
Diet Wood Feeders Pollen Feeders
Regions Central America, South America Europe, North America
Conservation Least Concern Least Concern

Ornate Click Beetle

A brightly colored tropical click beetle with yellow elytra marked with bold black stripes or spots. It is frequently encountered at lights in Central and South American forests.

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Did You Know?

The vivid yellow and black pattern likely serves as aposematic warning coloration, signaling distastefulness to predators.

Tumbling Flower Beetle

A small, humpbacked beetle that tumbles erratically when disturbed. Adults are commonly found on flowers where they feed on pollen.

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Did You Know?

Their pointed abdomen extends beyond the elytra, giving them a distinctive wedge shape.