Eastern Small-Footed Bat vs Surprise Thorius

Myotis leibii compared with Thorius insperatus

Key Differences

• Eastern Small-Footed Bat is Endangered while Surprise Thorius is Critically Endangered.

Taxonomic Classification

Rank	Eastern Small-Footed Bat	Surprise 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 leibii	Thorius insperatus

Evolutionary Relationship

Eastern Small-Footed Bat and Surprise Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Small-Footed Bat

EN — Endangered

Surprise Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Eastern Small-Footed Bat	Surprise Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Small-Footed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Surprise 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.