Broad-barred Knot-horn vs Brown Diving Beetle

Acrobasis consociella compared with Agabus brunneus

Key Differences

• Broad-barred Knot-horn is Least Concern while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Broad-barred Knot-horn	Brown Diving Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópodos)	Arthropoda (artrópodos)
Class same	Insecta (insecto)	Insecta (insecto)
Order	Lepidoptera (Butterflies & Moths)	Coleoptera (coleópteros)
Family	Pyralidae	Dytiscidae
Genus	Acrobasis	Agabus
Species	Acrobasis consociella	Agabus brunneus

Evolutionary Relationship

Broad-barred Knot-horn and Brown Diving Beetle share a common ancestor at the Class level: Insecta. (insecto)

Conservation Status

Broad-barred Knot-horn

LC — Least Concern

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Broad-barred Knot-horn	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-barred Knot-horn

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.

Broad-barred Knot-horn

The Broad-barred Knot-horn (Acrobasis consociella) is a species in the genus Acrobasis. 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