MacConnell's Oryzomys vs Pacific Spiny-rat

Euryoryzomys macconnelli compared with Proechimys decumanus

Key Differences

• MacConnell's Oryzomys is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	MacConnell's Oryzomys	Pacific Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Rodentia (Roedores)	Rodentia (Roedores)
Family	Cricetidae	Echimyidae
Genus	Euryoryzomys	Proechimys
Species	Euryoryzomys macconnelli	Proechimys decumanus

Evolutionary Relationship

MacConnell's Oryzomys and Pacific Spiny-rat share a common ancestor at the Order level: Rodentia. (Roedores)

Conservation Status

MacConnell's Oryzomys

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	MacConnell's Oryzomys	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

MacConnell's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, 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.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador