Mountain Ermel vs Olive-gray Thomasomys

Ethmia pyrausta compared with Thomasomys cinereus

Key Differences

• Mountain Ermel is Endangered while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Mountain Ermel	Olive-gray Thomasomys
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Rodentia (Nagetiere)
Family	Ethmiidae	Cricetidae
Genus	Ethmia	Thomasomys
Species	Ethmia pyrausta	Thomasomys cinereus

Evolutionary Relationship

Mountain Ermel and Olive-gray Thomasomys share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Mountain Ermel

EN — Endangered

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Mountain Ermel	Olive-gray Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Ermel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.