Popayán Thomasomys vs Ridge Tail Salamander

Thomasomys popayanus compared with Pseudoeurycea obesa

Key Differences

• Popayán Thomasomys is Data Deficient while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Popayán Thomasomys	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	Cricetidae	Plethodontidae
Genus	Thomasomys	Pseudoeurycea
Species	Thomasomys popayanus	Pseudoeurycea obesa

Evolutionary Relationship

Popayán Thomasomys and Ridge Tail Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Popayán Thomasomys

DD — Data Deficient

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Popayán Thomasomys	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Popayán Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.