Chalky Macoma vs Large False Serotine

Macoma calcarea compared with Hesperoptenus tomesi

Key Differences

• Chalky Macoma is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Chalky Macoma	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Cardiida (Cardiida)	Chiroptera (Bats)
Family	Tellinidae	Vespertilionidae
Genus	Macoma	Hesperoptenus
Species	Macoma calcarea	Hesperoptenus tomesi

Evolutionary Relationship

Chalky Macoma and Large False Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chalky Macoma

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Chalky Macoma	Large False Serotine
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.

Large False Serotine

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.