Long-tailed Chinchilla vs Smith's Thorius

Chinchilla lanigera compared with Thorius smithi

Key Differences

• Long-tailed Chinchilla is Not Evaluated while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Long-tailed Chinchilla	Smith's Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Chinchillidae	Plethodontidae
Genus	Chinchilla	Thorius
Species	Chinchilla lanigera	Thorius smithi

Evolutionary Relationship

Long-tailed Chinchilla and Smith's Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed Chinchilla

NE — Not Evaluated

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Long-tailed Chinchilla	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Chinchilla

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Denmark, and Ecuador.

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.