Montane Chrotomys vs Smith's Thorius

Chrotomys whiteheadi compared with Thorius smithi

Key Differences

• Montane Chrotomys is Least Concern while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Montane Chrotomys	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	Muridae (Mice & Rats)	Plethodontidae
Genus	Chrotomys	Thorius
Species	Chrotomys whiteheadi	Thorius smithi

Evolutionary Relationship

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

Conservation Status

Montane Chrotomys

LC — Least Concern

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Montane Chrotomys	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Montane Chrotomys

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.