Gray Mouse Opossum vs Hudson s Thomaomys

Tlacuatzin canescens compared with Thomasomys hudsoni

Key Differences

• Gray Mouse Opossum is Least Concern while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Gray Mouse Opossum	Hudson s Thomaomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Cricetidae
Genus	Tlacuatzin	Thomasomys
Species	Tlacuatzin canescens	Thomasomys hudsoni

Evolutionary Relationship

Gray Mouse Opossum and Hudson s Thomaomys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Gray Mouse Opossum	Hudson s Thomaomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.