Darling Downs Hopping Mouse vs Ridge Tail Salamander

Notomys mordax compared with Pseudoeurycea obesa

Key Differences

• Darling Downs Hopping Mouse is Extinct while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Darling Downs Hopping Mouse	Ridge Tail Salamander
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	Notomys	Pseudoeurycea
Species	Notomys mordax	Pseudoeurycea obesa

Evolutionary Relationship

Darling Downs Hopping Mouse and Ridge Tail Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darling Downs Hopping Mouse

EX — Extinct

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Darling Downs Hopping Mouse	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darling Downs Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ridge Tail Salamander

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.