Lesser Golden-bellied Rice Rat vs Long-tailed dunnart

Nephelomys nimbosus compared with Sminthopsis longicaudata

Key Differences

• Lesser Golden-bellied Rice Rat is Vulnerable while Long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Lesser Golden-bellied Rice Rat	Long-tailed dunnart
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	Rodentia (啮齿目)	Dasyuromorphia (袋鼬目)
Family	Cricetidae	Dasyuridae
Genus	Nephelomys	Sminthopsis
Species	Nephelomys nimbosus	Sminthopsis longicaudata

Evolutionary Relationship

Lesser Golden-bellied Rice Rat and Long-tailed dunnart share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Lesser Golden-bellied Rice Rat

VU — Vulnerable

Long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Lesser Golden-bellied Rice Rat	Long-tailed dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Golden-bellied Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.