Harmless Serotine vs Narrow-headed Slender Opossum

Eptesicus innoxius compared with Marmosops cracens

Key Differences

• Harmless Serotine is Near Threatened while Narrow-headed Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Harmless Serotine	Narrow-headed Slender 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	Vespertilionidae	Didelphidae
Genus	Eptesicus	Marmosops
Species	Eptesicus innoxius	Marmosops cracens

Evolutionary Relationship

Harmless Serotine and Narrow-headed Slender Opossum share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Harmless Serotine

NT — Near Threatened

Narrow-headed Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Harmless Serotine	Narrow-headed Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Narrow-headed Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.