Dark flying fox vs Delacour's langur

Pteropus subniger compared with Trachypithecus delacouri

Key Differences

• Dark flying fox is Extinct while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Dark flying fox	Delacour's langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Primates (サル目)
Family	Pteropodidae (Fruit Bats)	Cercopithecidae (Old World Monkeys)
Genus	Pteropus (Flying Foxes)	Trachypithecus
Species	Pteropus subniger	Trachypithecus delacouri

Evolutionary Relationship

Dark flying fox and Delacour's langur share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Dark flying fox

EX — Extinct

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Dark flying fox	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.