Long-tailed Ground Squirrel vs spurred threadwort

Urocitellus undulatus compared with Cephaloziella elachista

Key Differences

• Long-tailed Ground Squirrel is Least Concern while spurred threadwort is Endangered.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	spurred threadwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Marchantiophyta (liverwort)
Class	Mammalia (Mammals)	Jungermanniopsida (Jungermanniopsida)
Order	Rodentia (Rodents)	Jungermanniales (Jungermanniales)
Family	Sciuridae (Squirrels)	Cephaloziellaceae
Genus	Urocitellus	Cephaloziella
Species	Urocitellus undulatus	Cephaloziella elachista

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

spurred threadwort

EN — Endangered

Physical Characteristics

Attribute	Long-tailed Ground Squirrel	spurred threadwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

spurred threadwort

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.