Dark flying fox vs

Pteropus subniger compared with Nitzschia intermedia

Key Differences

• Dark flying fox is Extinct while is Not Evaluated.

Taxonomic Classification

Rank	Dark flying fox
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Bacillariophyceae (Bacillariophyceae)
Order	Chiroptera (Bats)	Bacillariales (Bacillariales)
Family	Pteropodidae (Fruit Bats)	Bacillariaceae
Genus	Pteropus (Flying Foxes)	Nitzschia
Species	Pteropus subniger	Nitzschia intermedia

Conservation Status

Dark flying fox

EX — Extinct

NE — Not Evaluated

Physical Characteristics

Attribute	Dark flying fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, and Taiwan.

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.