Chinese Water Penny Beetle vs Omalium Shore Rove Beetle
Side-by-side species comparison
| Attribute | Chinese Water Penny Beetle | Omalium Shore Rove Beetle |
|---|---|---|
| Scientific Name | Eubrianax pellucidus | Omalium rivulare |
| Order | Coleoptera | Coleoptera |
| Family | Psephenidae | Staphylinidae |
| Size | 4-6 mm | 4-5 mm |
| Habitat | Rivers & Streams | Gardens |
| Diet | Omnivores | Detritivores |
| Regions | China | Europe, Northern Asia |
| Conservation | Not Evaluated | Least Concern |
Chinese Water Penny Beetle
A water penny beetle found in southern China whose translucent larval margins allow gas exchange with the water. Adults live only a few days.
Did You Know?
The translucent edges of its larval body act as gill-like structures for underwater respiration.
Omalium Shore Rove Beetle
A small, flattened rove beetle found near water and in compost. It feeds on decaying plant matter as well as small invertebrates.
Did You Know?
It is among the first insects to colonize fresh compost heaps, arriving within hours.