Lesser Fat-tailed Jerboa vs Surprise Thorius

Pygeretmus platyurus compared with Thorius insperatus

Key Differences

• Lesser Fat-tailed Jerboa is Least Concern while Surprise Thorius is Critically Endangered.

Taxonomic Classification

Rank	Lesser Fat-tailed Jerboa	Surprise Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Dipodidae	Plethodontidae
Genus	Pygeretmus	Thorius
Species	Pygeretmus platyurus	Thorius insperatus

Evolutionary Relationship

Lesser Fat-tailed Jerboa and Surprise Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Fat-tailed Jerboa

LC — Least Concern

Surprise Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Fat-tailed Jerboa	Surprise Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Surprise 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.