Omalium Shore Rove Beetle vs Seaweed Fly
Side-by-side species comparison
| Attribute | Omalium Shore Rove Beetle | Seaweed Fly |
|---|---|---|
| Scientific Name | Omalium rivulare | Coelopa frigida |
| Order | Coleoptera | Diptera |
| Family | Staphylinidae | Coelopidae |
| Size | 4-5 mm | 5-8 mm |
| Habitat | Gardens | Beaches & Coastal |
| Diet | Detritivores | Detritivores |
| Regions | Europe, Northern Asia | North Atlantic coasts of Europe and North America |
| Conservation | Least Concern | Least Concern |
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.
Seaweed Fly
A coastal fly whose larvae develop in rotting seaweed wrack on beaches. It forms massive swarms on strandlines that can annoy beachgoers.
Did You Know?
It is a model organism for studying sexual selection because larger males win more mating contests.