Northern Smooth-Tailed Treeshrew vs Smith's Thorius

Dendrogale murina compared with Thorius smithi

Key Differences

• Northern Smooth-Tailed Treeshrew is Least Concern while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Northern Smooth-Tailed Treeshrew	Smith's Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Scandentia (Scandentia)	Caudata (Caudata)
Family	Tupaiidae	Plethodontidae
Genus	Dendrogale	Thorius
Species	Dendrogale murina	Thorius smithi

Evolutionary Relationship

Northern Smooth-Tailed Treeshrew and Smith's Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Northern Smooth-Tailed Treeshrew

LC — Least Concern

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Northern Smooth-Tailed Treeshrew	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Smooth-Tailed Treeshrew

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.