European Ground Squirrel vs flat-backed millipede

Spermophilus citellus compared with Polydesmus complanatus

Key Differences

• European Ground Squirrel is Endangered while flat-backed millipede is Least Concern.

Taxonomic Classification

Rank	European Ground Squirrel	flat-backed millipede
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Diplopoda (Diplopoda)
Order	Rodentia (Rodents)	Polydesmida (Polydesmida)
Family	Sciuridae (Squirrels)	Polydesmidae
Genus	Spermophilus	Polydesmus
Species	Spermophilus citellus	Polydesmus complanatus

Evolutionary Relationship

European Ground Squirrel and flat-backed millipede share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

European Ground Squirrel

EN — Endangered

flat-backed millipede

LC — Least Concern

Physical Characteristics

Attribute	European Ground Squirrel	flat-backed millipede
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

flat-backed millipede

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.