Greater Eastern Peaclam vs Narrow-headed Vole

Pisidium dubium compared with Microtus gregalis

Taxonomic Classification

Rank	Greater Eastern Peaclam	Narrow-headed Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Sphaeriida (Sphaeriida)	Rodentia (Rodents)
Family	Sphaeriidae	Cricetidae
Genus	Pisidium	Microtus
Species	Pisidium dubium	Microtus gregalis

Evolutionary Relationship

Greater Eastern Peaclam and Narrow-headed Vole share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Greater Eastern Peaclam

LC — Least Concern

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Greater Eastern Peaclam	Narrow-headed Vole
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.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.