Brown Diving Beetle vs

Agabus brunneus compared with Nitzschia intermedia

Key Differences

• Brown Diving Beetle is Extinct while is Not Evaluated.

Taxonomic Classification

Rank	Brown Diving Beetle
Kingdom	Animalia (حيوانات)	Chromista (أسناخ صبغية)
Phylum	Arthropoda (مفصليات الأرجل)	Ochrophyta (طحالب داكنة)
Class	Insecta (حشرات)	Bacillariophyceae (Bacillariophyceae)
Order	Coleoptera (خنفساء)	Bacillariales (Bacillariales)
Family	Dytiscidae	Bacillariaceae
Genus	Agabus	Nitzschia
Species	Agabus brunneus	Nitzschia intermedia

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 Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

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 intermedia is a pennate diatom in the family Bacillariaceae found in freshwater to slightly brackish habitats, where it inhabits both benthic and planktonic niches. Its elongate frustule with a keeled raphe and fine transapical striae is typical of the large genus Nitzschia. It serves as a bioindicator of moderate organic enrichment and nutrient levels in aquatic monitoring programs.

Shared Countries

Both species can be found in 1 countries:

🇸🇪 Sweden