Chestnut dunnart vs Napo Spiny-rat

Sminthopsis archeri compared with Proechimys quadruplicatus

Key Differences

• Chestnut dunnart is Data Deficient while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Chestnut dunnart	Napo Spiny-rat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Dasyuromorphia (Dasyuromorphia)	Rodentia (Bộ Gặm nhấm)
Family	Dasyuridae	Echimyidae
Genus	Sminthopsis	Proechimys
Species	Sminthopsis archeri	Proechimys quadruplicatus

Evolutionary Relationship

Chestnut dunnart and Napo Spiny-rat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Chestnut dunnart	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Chestnut dunnart

The Chestnut dunnart (Sminthopsis archeri) is a species in the genus Sminthopsis. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.