Francois' langur vs Ontong Java Flying Fox

Trachypithecus francoisi compared with Pteropus howensis

Key Differences

• Francois' langur is Endangered while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	Francois' langur	Ontong Java Flying Fox
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Primates (灵长目)	Chiroptera (翼手目)
Family	Cercopithecidae (Old World Monkeys)	Pteropodidae (Fruit Bats)
Genus	Trachypithecus	Pteropus (Flying Foxes)
Species	Trachypithecus francoisi	Pteropus howensis

Evolutionary Relationship

Francois' langur and Ontong Java Flying Fox share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Francois' langur

EN — Endangered

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	Francois' langur	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.