Arctic barrel-bubble vs Frosted Hairy Dwarf Porcupine

Retusa obtusa compared with Sphiggurus pruinosus

Key Differences

• Arctic barrel-bubble is Least Concern while Frosted Hairy Dwarf Porcupine is Data Deficient.

Taxonomic Classification

Rank	Arctic barrel-bubble	Frosted Hairy Dwarf Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cephalaspidea (Cephalaspidea)	Rodentia (Rodents)
Family	Retusidae	Erethizontidae
Genus	Retusa	Sphiggurus
Species	Retusa obtusa	Sphiggurus pruinosus

Evolutionary Relationship

Arctic barrel-bubble and Frosted Hairy Dwarf Porcupine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic barrel-bubble

LC — Least Concern

Frosted Hairy Dwarf Porcupine

DD — Data Deficient

Physical Characteristics

Attribute	Arctic barrel-bubble	Frosted Hairy Dwarf Porcupine
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.

Frosted Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.