Dusky Flying Fox vs

Pteropus brunneus compared with Tryblionella gracilis

Key Differences

• Dusky Flying Fox is Extinct while is Not Evaluated.

Taxonomic Classification

Rank	Dusky 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)	Tryblionella
Species	Pteropus brunneus	Tryblionella gracilis

Conservation Status

Dusky Flying Fox

EX — Extinct

NE — Not Evaluated

Physical Characteristics

Attribute	Dusky Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

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

Range

Distributed across Brazil, Norway, and Sweden.

Tryblionella gracilis is a slender, elongated pennate diatom with a gracile cell outline and a fibulate raphe typical of the genus. It inhabits brackish, saline, and coastal marine benthic environments across temperate and tropical regions. This photosynthetic diatom is associated with brackish water and saline freshwater environments.