Gray-bellied dunnart vs Smith's Thorius

Sminthopsis griseoventer compared with Thorius smithi

Key Differences

• Gray-bellied dunnart is Least Concern while Smith's Thorius is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied dunnart	Smith's Thorius
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Dasyuromorphia (Dasyuromorphia)	Caudata (Caudata)
Family	Dasyuridae	Plethodontidae
Genus	Sminthopsis	Thorius
Species	Sminthopsis griseoventer	Thorius smithi

Evolutionary Relationship

Gray-bellied dunnart and Smith's Thorius share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied dunnart

LC — Least Concern

Smith's Thorius

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied dunnart	Smith's Thorius
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied dunnart

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.