Ontong Java Flying Fox vs Simons’s Mouse Opossum

Pteropus howensis compared with Marmosa simonsi

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Simons’s Mouse Opossum
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	Chiroptera (翼手目)	Didelphimorphia (负鼠目)
Family	Pteropodidae (Fruit Bats)	Didelphidae
Genus	Pteropus (Flying Foxes)	Marmosa
Species	Pteropus howensis	Marmosa simonsi

Evolutionary Relationship

Ontong Java Flying Fox and Simons’s Mouse Opossum share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	Ontong Java Flying Fox	Simons’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.