Ant-nest Scydmaenine vs River Clubtail
Side-by-side species comparison
| Attribute | Ant-nest Scydmaenine | River Clubtail |
|---|---|---|
| Scientific Name | Cephennium gallicum | Stylurus flavipes |
| Order | Coleoptera | Odonata |
| Family | Staphylinidae | Gomphidae |
| Size | 1-1.5 mm | 50-55mm |
| Habitat | Caves | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | Western Europe, Mediterranean | Europe, Asia |
| Conservation | Least Concern | Near Threatened |
Ant-nest Scydmaenine
A tiny, blind, pale yellow scydmaenine rove beetle found exclusively in ant nests. Its reduced eyes and pigmentation indicate a highly specialized subterranean lifestyle among ants.
Did You Know?
This beetle's pale, eyeless form is a classic example of convergent evolution with cave-dwelling organisms, achieved through adaptation to permanent darkness in ant nests.
River Clubtail
A large clubtail dragonfly with yellow and black markings and a distinctly expanded abdomen tip. It breeds in large lowland rivers with sandy beds. Adults spend much time hanging in tree canopies.
Did You Know?
Adults spend most of their time high in riverside trees, only descending to water to breed, making them hard to observe.