Capped Orb Mussel vs Long-eared Scaly-tailed Flying Squirrel

Musculium lacustre compared with Idiurus macrotis

Taxonomic Classification

Rank	Capped Orb Mussel	Long-eared Scaly-tailed Flying Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Sphaeriida (Sphaeriida)	Rodentia (Rodents)
Family	Sphaeriidae	Anomaluridae
Genus	Musculium	Idiurus
Species	Musculium lacustre	Idiurus macrotis

Evolutionary Relationship

Capped Orb Mussel and Long-eared Scaly-tailed Flying Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Capped Orb Mussel

LC — Least Concern

Long-eared Scaly-tailed Flying Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Capped Orb Mussel	Long-eared Scaly-tailed Flying Squirrel
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.

Long-eared Scaly-tailed Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.