Pacific Spiny-rat vs white-footed dunnart

Proechimys decumanus compared with Sminthopsis leucopus

Key Differences

• Pacific Spiny-rat is Near Threatened while white-footed dunnart is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	white-footed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Dasyuromorphia (Dasyuromorphia)
Family	Echimyidae	Dasyuridae
Genus	Proechimys	Sminthopsis
Species	Proechimys decumanus	Sminthopsis leucopus

Evolutionary Relationship

Pacific Spiny-rat and white-footed dunnart share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

white-footed dunnart

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

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.

white-footed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.