Arctic barrel-bubble vs East African Arvicanthis

Retusa obtusa compared with Arvicanthis nairobae

Taxonomic Classification

Rank	Arctic barrel-bubble	East African Arvicanthis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cephalaspidea (Cephalaspidea)	Rodentia (Rodents)
Family	Retusidae	Muridae (Mice & Rats)
Genus	Retusa	Arvicanthis
Species	Retusa obtusa	Arvicanthis nairobae

Evolutionary Relationship

Arctic barrel-bubble and East African Arvicanthis share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic barrel-bubble

LC — Least Concern

East African Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Arctic barrel-bubble	East African Arvicanthis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic barrel-bubble

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

East African Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic barrel-bubble

The Arctic barrel-bubble (Retusa obtusa) is a species in the genus Retusa. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.