Chinese Water Penny Beetle vs Discothyrea Ant
Side-by-side species comparison
| Attribute | Chinese Water Penny Beetle | Discothyrea Ant |
|---|---|---|
| Scientific Name | Eubrianax pellucidus | Discothyrea testacea |
| Order | Coleoptera | Hymenoptera |
| Family | Psephenidae | Formicidae |
| Size | 4-6 mm | 1.5-2 mm |
| Habitat | Rivers & Streams | Underground |
| Diet | Omnivores | Omnivores |
| Regions | China | Southern Europe, North Africa |
| 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.
Discothyrea Ant
An extremely small and rarely seen ant with only a single-segmented antennal club, unique among ants. It nests deep in soil and rotting wood across southern Europe.
Did You Know?
Its single-segment antennal club is found in no other ant genus, making it instantly recognizable to myrmecologists.