Isabelle's Serotine vs Smith's Thorius

Eptesicus isabellinus compared with Thorius smithi

Key Differences

• Isabelle's Serotine is Least Concern while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Isabelle's Serotine	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	Eptesicus	Thorius
Species	Eptesicus isabellinus	Thorius smithi

Evolutionary Relationship

Isabelle's Serotine and Smith's Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Isabelle's Serotine

LC — Least Concern

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Isabelle's Serotine	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isabelle's Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.