The Predaceous Diving Beetle (Acilius mediatus) is a species of aquatic beetle found in freshwater environments throughout North America.
Taxonomy and Classification
- Order: Coleoptera
- Family: Dytiscidae
- Genus: Acilius
- Species: Acilius mediatus
Physical Description
- Length: 12–20 mm
- Color: Brown with yellow markings
- Body: Smooth and oval
Distribution and Habitat
- North America
- Ponds and wetlands
- Marshy areas
Behavior and Ecology
This species hunts aquatic insects and other small organisms underwater.
Management and Prevention
It is beneficial and contributes to controlling aquatic insect populations.
Conservation and Research
Scientists study diving beetles to understand freshwater biodiversity.