Olive-gray Thomasomys vs slender facelina

Thomasomys cinereus compared with Facelina auriculata

Key Differences

• Olive-gray Thomasomys is Least Concern while slender facelina is Vulnerable.

Taxonomic Classification

Rank	Olive-gray Thomasomys	slender facelina
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Nudibranchia (Nudibranchia)
Family	Cricetidae	Facelinidae
Genus	Thomasomys	Facelina
Species	Thomasomys cinereus	Facelina auriculata

Evolutionary Relationship

Olive-gray Thomasomys and slender facelina share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

slender facelina

VU — Vulnerable

Physical Characteristics

Attribute	Olive-gray Thomasomys	slender facelina
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

slender facelina

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.