Five-toed Pygmy Jerboa vs Spotted Thorius

Cardiocranius paradoxus compared with Thorius spilogaster

Key Differences

• Five-toed Pygmy Jerboa is Data Deficient while Spotted Thorius is Critically Endangered.

Taxonomic Classification

Rank	Five-toed Pygmy Jerboa	Spotted 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	Cardiocranius	Thorius
Species	Cardiocranius paradoxus	Thorius spilogaster

Evolutionary Relationship

Five-toed Pygmy Jerboa and Spotted Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Five-toed Pygmy Jerboa

DD — Data Deficient

Spotted Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Five-toed Pygmy Jerboa	Spotted Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Five-toed Pygmy Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.