Amazonian Marsh Rat vs Harmless Serotine

Holochilus sciureus compared with Eptesicus innoxius

Key Differences

• Amazonian Marsh Rat is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	Harmless Serotine
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	Rodentia (ネズミ目)	Chiroptera (翼手目)
Family	Cricetidae	Vespertilionidae
Genus	Holochilus	Eptesicus
Species	Holochilus sciureus	Eptesicus innoxius

Evolutionary Relationship

Amazonian Marsh Rat and Harmless Serotine share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.