Jet Beetle vs Moellenkampi Beetle
Side-by-side species comparison
| Attribute | Jet Beetle | Moellenkampi Beetle |
|---|---|---|
| Scientific Name | Stenus comma | Chalcosoma moellenkampi |
| Order | Coleoptera | Coleoptera |
| Family | Staphylinidae | Dynastinae |
| Size | 5-7 mm | 50-120 mm |
| Habitat | Ponds & Lakes | Forests |
| Diet | Predators | Sap Feeders |
| Regions | Europe, Northern Asia | Borneo, Malaysia |
| Conservation | Least Concern | Not Evaluated |
Jet Beetle
A tiny, goggle-eyed rove beetle that hunts with a remarkable extendable labium tipped with adhesive pads. It can also skim across water surfaces using a unique chemical propulsion mechanism.
Did You Know?
Stenus beetles secrete stenusine from pygidial glands, which lowers water surface tension behind them, propelling them across water at speeds up to 70 cm per second.
Moellenkampi Beetle
A rare three-horned rhinoceros beetle from Borneo with a dark metallic sheen. Males are highly variable in horn length.
Did You Know?
This species is one of the rarest Chalcosoma and is highly sought by collectors worldwide.