Bridge Roller vs Brown Diving Beetle

Ancylis uncella compared with Agabus brunneus

Key Differences

• Bridge Roller is Least Concern while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Bridge Roller	Brown Diving Beetle
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Arthropoda (arthropodes)	Arthropoda (arthropodes)
Class same	Insecta (insecte)	Insecta (insecte)
Order	Lepidoptera (Butterflies & Moths)	Coleoptera (Beetles)
Family	Tortricidae	Dytiscidae
Genus	Ancylis	Agabus
Species	Ancylis uncella	Agabus brunneus

Evolutionary Relationship

Bridge Roller and Brown Diving Beetle share a common ancestor at the Class level: Insecta. (insecte)

Conservation Status

Bridge Roller

LC — Least Concern

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Bridge Roller	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden