Olive-gray Thomasomys vs Spruce Tooth

Thomasomys cinereus compared with Phellodon violascens

Key Differences

• Olive-gray Thomasomys is Least Concern while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Spruce Tooth
Kingdom	Animalia (동물)	Fungi (균계)
Phylum	Chordata (척삭동물)	Basidiomycota (담자균류)
Class	Mammalia (포유류)	Agaricomycetes (주름버섯강)
Order	Rodentia (설치류)	Thelephorales (사마귀버섯목)
Family	Cricetidae	Thelephoraceae
Genus	Thomasomys	Phellodon
Species	Thomasomys cinereus	Phellodon violascens

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Spruce Tooth
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.

Spruce Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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