Gemeine Kugelmuschel vs Fluss-Kugelmuschel

Sphaerium corneum compared with Sphaerium rivicola

Key Differences

• Gemeine Kugelmuschel is Least Concern while Fluss-Kugelmuschel is Not Evaluated.

Taxonomic Classification

Rank	Gemeine Kugelmuschel	Fluss-Kugelmuschel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Mollusca (Weichtiere)	Mollusca (Weichtiere)
Class same	Bivalvia (Muscheln)	Bivalvia (Muscheln)
Order same	Sphaeriida (Sphaeriida)	Sphaeriida (Sphaeriida)
Family same	Sphaeriidae	Sphaeriidae
Genus same	Sphaerium	Sphaerium
Species	Sphaerium corneum	Sphaerium rivicola

Evolutionary Relationship

Gemeine Kugelmuschel and Fluss-Kugelmuschel share a common ancestor at the Genus level: Sphaerium.

Conservation Status

Gemeine Kugelmuschel

LC — Least Concern

Fluss-Kugelmuschel

NE — Not Evaluated

Physical Characteristics

Attribute	Gemeine Kugelmuschel	Fluss-Kugelmuschel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gemeine Kugelmuschel

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Fluss-Kugelmuschel

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Ukraine.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇺🇦 Ukraine