Chestnut dunnart vs Pacific Spiny-rat

Sminthopsis archeri compared with Proechimys decumanus

Key Differences

• Chestnut dunnart is Data Deficient while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Chestnut dunnart	Pacific Spiny-rat
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Mammalia (memeliler)	Mammalia (memeliler)
Order	Dasyuromorphia (Yırtıcı keseliler)	Rodentia (kemiriciler)
Family	Dasyuridae	Echimyidae
Genus	Sminthopsis	Proechimys
Species	Sminthopsis archeri	Proechimys decumanus

Evolutionary Relationship

Chestnut dunnart and Pacific Spiny-rat share a common ancestor at the Class level: Mammalia. (memeliler)

Conservation Status

Chestnut dunnart

DD — Data Deficient

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Chestnut dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Spiny-rat

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.

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.