Hooded red-sided opossum vs Pacific Spiny-rat

Monodelphis palliolata compared with Proechimys decumanus

Key Differences

• Hooded red-sided opossum is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Hooded red-sided opossum	Pacific Spiny-rat
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	Didelphimorphia (Didelphimorphia)	Rodentia (ネズミ目)
Family	Didelphidae	Echimyidae
Genus	Monodelphis	Proechimys
Species	Monodelphis palliolata	Proechimys decumanus

Evolutionary Relationship

Hooded red-sided opossum and Pacific Spiny-rat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Hooded red-sided opossum

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Hooded red-sided opossum	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hooded red-sided opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.