European Ground Squirrel vs Notched Rustwort

Spermophilus citellus compared with Marsupella emarginata

Key Differences

• European Ground Squirrel is Endangered while Notched Rustwort is Extinct.

Taxonomic Classification

Rank	European Ground Squirrel	Notched Rustwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Sciuridae (Squirrels)	Gymnomitriaceae
Genus	Spermophilus	Marsupella
Species	Spermophilus citellus	Marsupella emarginata

Conservation Status

European Ground Squirrel

EN — Endangered

Notched Rustwort

EX — Extinct

Physical Characteristics

Attribute	European Ground Squirrel	Notched Rustwort
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.

Notched Rustwort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Colombia).