Dusky Flying Fox vs Weeping Toothcrust

Pteropus brunneus compared with Dacryobolus sudans

Key Differences

• Dusky Flying Fox is Extinct while Weeping Toothcrust is Vulnerable.

Taxonomic Classification

Rank	Dusky Flying Fox	Weeping Toothcrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Polyporales (Polyporales)
Family	Pteropodidae (Fruit Bats)	Dacryobolaceae
Genus	Pteropus (Flying Foxes)	Dacryobolus
Species	Pteropus brunneus	Dacryobolus sudans

Conservation Status

Dusky Flying Fox

EX — Extinct

Weeping Toothcrust

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Weeping Toothcrust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.