cyclade rivicole vs Swamp Orb Mussel

Sphaerium rivicola compared with Sphaerium nucleus

Key Differences

• cyclade rivicole is Not Evaluated while Swamp Orb Mussel is Least Concern.

Taxonomic Classification

Rank	cyclade rivicole	Swamp Orb Mussel
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Mollusca (mollusques)	Mollusca (mollusques)
Class same	Bivalvia (Bivalvia)	Bivalvia (Bivalvia)
Order same	Sphaeriida (Sphaeriida)	Sphaeriida (Sphaeriida)
Family same	Sphaeriidae	Sphaeriidae
Genus same	Sphaerium	Sphaerium
Species	Sphaerium rivicola	Sphaerium nucleus

Evolutionary Relationship

cyclade rivicole and Swamp Orb Mussel share a common ancestor at the Genus level: Sphaerium.

Conservation Status

cyclade rivicole

NE — Not Evaluated

Swamp Orb Mussel

LC — Least Concern

Physical Characteristics

Attribute	cyclade rivicole	Swamp Orb Mussel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

cyclade rivicole

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.

Swamp Orb Mussel

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and Ukraine.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇺🇦 Ukraine