Boreal Thorius vs Lesser Mouse-eared Myotis

Thorius boreas compared with Myotis blythii

Key Differences

• Boreal Thorius is Endangered while Lesser Mouse-eared Myotis is Least Concern.

Taxonomic Classification

Rank	Boreal Thorius	Lesser Mouse-eared Myotis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Chiroptera (Bats)
Family	Plethodontidae	Vespertilionidae
Genus	Thorius	Myotis
Species	Thorius boreas	Myotis blythii

Evolutionary Relationship

Boreal Thorius and Lesser Mouse-eared Myotis share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Boreal Thorius

EN — Endangered

Lesser Mouse-eared Myotis

LC — Least Concern

Physical Characteristics

Attribute	Boreal Thorius	Lesser Mouse-eared Myotis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Thorius

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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

Lesser Mouse-eared Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine.

Boreal Thorius

The Boreal Thorius (Thorius boreas) is a species in the genus Thorius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.