Black Kauri vs

Agathis atropurpurea compared with Nitzschia intermedia

Key Differences

• Black Kauri is Near Threatened while is Not Evaluated.

Taxonomic Classification

Rank	Black Kauri
Kingdom	Animalia (حيوانات)	Chromista (أسناخ صبغية)
Phylum	Arthropoda (مفصليات الأرجل)	Ochrophyta (طحالب داكنة)
Class	Insecta (حشرات)	Bacillariophyceae (Bacillariophyceae)
Order	Hymenoptera (غشائيات الأجنحة)	Bacillariales (Bacillariales)
Family	Braconidae	Bacillariaceae
Genus	Agathis	Nitzschia
Species	Agathis atropurpurea	Nitzschia intermedia

Conservation Status

Black Kauri

NT — Near Threatened

NE — Not Evaluated

Physical Characteristics

Attribute	Black Kauri
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Kauri

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

Black Kauri

The Black Kauri (Agathis atropurpurea) is a species in the genus Agathis. It is currently classified as Near Threatened 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.