Guam Flying Fox vs Weeping Toothcrust

Pteropus tokudae compared with Dacryobolus sudans

Key Differences

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

Taxonomic Classification

Rank	Guam 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 tokudae	Dacryobolus sudans

Conservation Status

Guam Flying Fox

EX — Extinct

Weeping Toothcrust

VU — Vulnerable

Physical Characteristics

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

Habitat & Geographic Range

Guam 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.