Black-headed Dwarf vs Brown Diving Beetle

Elachista atricomella compared with Agabus brunneus

Key Differences

• Black-headed Dwarf is Least Concern while Brown Diving Beetle is Extinct.

Taxonomic Classification

Rank	Black-headed Dwarf	Brown Diving Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Lepidoptera (Butterflies & Moths)	Coleoptera (Beetles)
Family	Elachistidae	Dytiscidae
Genus	Elachista	Agabus
Species	Elachista atricomella	Agabus brunneus

Evolutionary Relationship

Black-headed Dwarf and Brown Diving Beetle share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Black-headed Dwarf

LC — Least Concern

Brown Diving Beetle

EX — Extinct

Physical Characteristics

Attribute	Black-headed Dwarf	Brown Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Dwarf

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.

Black-headed Dwarf

The Black-headed Dwarf (Elachista atricomella) is a species in the genus Elachista. 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