Large False Serotine vs Spotted Thorius

Hesperoptenus tomesi compared with Thorius spilogaster

Key Differences

• Large False Serotine is Vulnerable while Spotted Thorius is Critically Endangered.

Taxonomic Classification

Rank	Large False Serotine	Spotted 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	Hesperoptenus	Thorius
Species	Hesperoptenus tomesi	Thorius spilogaster

Evolutionary Relationship

Large False Serotine and Spotted Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Large False Serotine

VU — Vulnerable

Spotted Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Large False Serotine	Spotted Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spotted 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.