Capped Orb Mussel vs Swamp Fingernail Clam

Musculium lacustre compared with Musculium partumeium

Taxonomic Classification

Rank	Capped Orb Mussel	Swamp Fingernail Clam
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Mollusca (มอลลัสกา)	Mollusca (มอลลัสกา)
Class same	Bivalvia (ชั้นไบวาลเวีย)	Bivalvia (ชั้นไบวาลเวีย)
Order same	Sphaeriida (Sphaeriida)	Sphaeriida (Sphaeriida)
Family same	Sphaeriidae	Sphaeriidae
Genus same	Musculium	Musculium
Species	Musculium lacustre	Musculium partumeium

Evolutionary Relationship

Capped Orb Mussel and Swamp Fingernail Clam share a common ancestor at the Genus level: Musculium.

Conservation Status

Capped Orb Mussel

LC — Least Concern

Swamp Fingernail Clam

LC — Least Concern

Physical Characteristics

Attribute	Capped Orb Mussel	Swamp Fingernail Clam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Capped Orb Mussel

Habitat

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

Range

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

Swamp Fingernail Clam

Habitat

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

Range

Found in United States.

Capped Orb Mussel

The Capped Orb Mussel (Musculium lacustre) is a species in the genus Musculium. It is currently classified as Least Concern (LC) on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States