Greater Eastern Peaclam vs Linnaeus's mouse opossum

Pisidium dubium compared with Marmosa murina

Taxonomic Classification

Rank	Greater Eastern Peaclam	Linnaeus's mouse opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Sphaeriida (Sphaeriida)	Didelphimorphia (Didelphimorphia)
Family	Sphaeriidae	Didelphidae
Genus	Pisidium	Marmosa
Species	Pisidium dubium	Marmosa murina

Evolutionary Relationship

Greater Eastern Peaclam and Linnaeus's mouse opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Greater Eastern Peaclam

LC — Least Concern

Linnaeus's mouse opossum

LC — Least Concern

Physical Characteristics

Attribute	Greater Eastern Peaclam	Linnaeus's mouse opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Eastern Peaclam

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.