Brown Diving Beetle vs

Agabus brunneus compared with Nitzschia bacillum

Key Differences

• Brown Diving Beetle is Extinct while is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle
Kingdom	Animalia (สัตว์)	Chromista (โครมิสตา)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Ochrophyta (Ochrophyta)
Class	Insecta (แมลง)	Bacillariophyceae (Bacillariophyceae)
Order	Coleoptera (อันดับด้วง)	Bacillariales (Bacillariales)
Family	Dytiscidae	Bacillariaceae
Genus	Agabus	Nitzschia
Species	Agabus brunneus	Nitzschia bacillum

Conservation Status

Brown Diving Beetle

EX — Extinct

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Diving Beetle
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden.

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.

Nitzschia bacillum is a small, rod-shaped pennate diatom with a cylindrical outline and a keel-positioned raphe. It inhabits benthic substrates in rivers, streams, and lakes across temperate and subtropical regions worldwide. This photosynthetic diatom forms part of the attached microalgal biofilm community in diverse freshwater environments.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden