Lesser Mouse-eared Myotis vs Smith's Thorius

Myotis blythii compared with Thorius smithi

Key Differences

• Lesser Mouse-eared Myotis is Least Concern while Smith's Thorius is Critically Endangered.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Lesser Mouse-eared Myotis

LC — Least Concern

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Mouse-eared Myotis	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Mouse-eared Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine.

Smith's Thorius

Habitat

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

Range

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