Bordered Ermel vs Merriam s Deermouse

Ethmia bipunctella compared with Peromyscus merriami

Key Differences

• Bordered Ermel is Endangered while Merriam s Deermouse is Least Concern.

Taxonomic Classification

Rank	Bordered Ermel	Merriam s Deermouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Ethmiidae	Cricetidae
Genus	Ethmia	Peromyscus
Species	Ethmia bipunctella	Peromyscus merriami

Evolutionary Relationship

Bordered Ermel and Merriam s Deermouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bordered Ermel

EN — Endangered

Merriam s Deermouse

LC — Least Concern

Physical Characteristics

Attribute	Bordered Ermel	Merriam s Deermouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bordered Ermel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Merriam s Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bordered Ermel

The Bordered Ermel (Ethmia bipunctella) is a species in the genus Ethmia. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.