Gray Mouse Opossum vs nut fingernailclam

Tlacuatzin canescens compared with Sphaerium rivicola

Key Differences

• Gray Mouse Opossum is Least Concern while nut fingernailclam is Not Evaluated.

Taxonomic Classification

Rank	Gray Mouse Opossum	nut fingernailclam
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Didelphimorphia (Didelphimorphia)	Sphaeriida (Sphaeriida)
Family	Didelphidae	Sphaeriidae
Genus	Tlacuatzin	Sphaerium
Species	Tlacuatzin canescens	Sphaerium rivicola

Evolutionary Relationship

Gray Mouse Opossum and nut fingernailclam share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

nut fingernailclam

NE — Not Evaluated

Physical Characteristics

Attribute	Gray Mouse Opossum	nut fingernailclam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

nut fingernailclam

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.