European Ground Squirrel vs Smooth Pox Lichen

Spermophilus citellus compared with Pyrenula laevigata

Key Differences

• European Ground Squirrel is Endangered while Smooth Pox Lichen is Extinct.

Taxonomic Classification

Rank	European Ground Squirrel	Smooth Pox Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Eurotiomycetes (Eurotiomycetes)
Order	Rodentia (Rodents)	Pyrenulales (Pyrenulales)
Family	Sciuridae (Squirrels)	Pyrenulaceae
Genus	Spermophilus	Pyrenula
Species	Spermophilus citellus	Pyrenula laevigata

Conservation Status

European Ground Squirrel

EN — Endangered

Smooth Pox Lichen

EX — Extinct

Physical Characteristics

Attribute	European Ground Squirrel	Smooth Pox Lichen
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.

Smooth Pox Lichen

Habitat

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

Range

Distributed across Norway, Portugal, Sweden, and United States.