Lesser Bulldog Bat vs Spotted Thorius

Noctilio albiventris compared with Thorius spilogaster

Key Differences

• Lesser Bulldog Bat is Least Concern while Spotted Thorius is Critically Endangered.

Taxonomic Classification

Rank	Lesser Bulldog Bat	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	Noctilionidae	Plethodontidae
Genus	Noctilio	Thorius
Species	Noctilio albiventris	Thorius spilogaster

Evolutionary Relationship

Lesser Bulldog Bat and Spotted Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Bulldog Bat

LC — Least Concern

Spotted Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Bulldog Bat	Spotted Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Bulldog Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.