Galapagos Oryzomys vs Short-faced Thomasomys

Aegialomys galapagoensis compared with Thomasomys baeops

Key Differences

• Galapagos Oryzomys is Vulnerable while Short-faced Thomasomys is Least Concern.

Taxonomic Classification

Rank	Galapagos Oryzomys	Short-faced Thomasomys
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 same	Cricetidae	Cricetidae
Genus	Aegialomys	Thomasomys
Species	Aegialomys galapagoensis	Thomasomys baeops

Evolutionary Relationship

Galapagos Oryzomys and Short-faced Thomasomys share a common ancestor at the Family level: Cricetidae.

Conservation Status

Galapagos Oryzomys

VU — Vulnerable

Short-faced Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Galapagos Oryzomys	Short-faced Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Galapagos Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Short-faced Thomasomys

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