Heath Pseudomys vs Smith's Thorius

Pseudomys shortridgei compared with Thorius smithi

Key Differences

• Heath Pseudomys is Near Threatened while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Heath Pseudomys	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	Pseudomys	Thorius
Species	Pseudomys shortridgei	Thorius smithi

Evolutionary Relationship

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

Conservation Status

Heath Pseudomys

NT — Near Threatened

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Heath Pseudomys	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heath Pseudomys

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.