Brown Diving Beetle vs Rush Marble

Agabus brunneus compared with Bactra lancealana

Key Differences

• Brown Diving Beetle is Extinct while Rush Marble is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Rush Marble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Dytiscidae	Tortricidae
Genus	Agabus	Bactra
Species	Agabus brunneus	Bactra lancealana

Evolutionary Relationship

Brown Diving Beetle and Rush Marble share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Brown Diving Beetle

EX — Extinct

Rush Marble

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Rush Marble
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Rush Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Yemen) and Europe (5 countries).

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