Chalky Macoma vs Merriam s Deermouse

Macoma calcarea compared with Peromyscus merriami

Taxonomic Classification

Rank	Chalky Macoma	Merriam s Deermouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Cardiida (Cardiida)	Rodentia (Rodents)
Family	Tellinidae	Cricetidae
Genus	Macoma	Peromyscus
Species	Macoma calcarea	Peromyscus merriami

Evolutionary Relationship

Chalky Macoma and Merriam s Deermouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chalky Macoma

LC — Least Concern

Merriam s Deermouse

LC — Least Concern

Physical Characteristics

Attribute	Chalky Macoma	Merriam s Deermouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalky Macoma

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Merriam s Deermouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chalky Macoma

The Chalky Macoma (Macoma calcarea) is a species in the genus Macoma. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.