Hammond's Oryzomys vs Tome's spiny rat

Mindomys hammondi compared with Proechimys semispinosus

Key Differences

• Hammond's Oryzomys is Endangered while Tome's spiny rat is Least Concern.

Taxonomic Classification

Rank	Hammond's Oryzomys	Tome's spiny rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Echimyidae
Genus	Mindomys	Proechimys
Species	Mindomys hammondi	Proechimys semispinosus

Evolutionary Relationship

Hammond's Oryzomys and Tome's spiny rat share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Hammond's Oryzomys

EN — Endangered

Tome's spiny rat

LC — Least Concern

Physical Characteristics

Attribute	Hammond's Oryzomys	Tome's spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hammond's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Tome's spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador