Capped Orb Mussel vs Kozlov’s Pygmy Jerboa

Musculium lacustre compared with Salpingotus kozlovi

Taxonomic Classification

Rank	Capped Orb Mussel	Kozlov’s Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Sphaeriida (Sphaeriida)	Rodentia (Rodents)
Family	Sphaeriidae	Dipodidae
Genus	Musculium	Salpingotus
Species	Musculium lacustre	Salpingotus kozlovi

Evolutionary Relationship

Capped Orb Mussel and Kozlov’s Pygmy Jerboa share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Capped Orb Mussel

LC — Least Concern

Kozlov’s Pygmy Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Capped Orb Mussel	Kozlov’s Pygmy Jerboa
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.

Kozlov’s Pygmy Jerboa

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.