Long-tailed Ground Squirrel vs Mudworm

Urocitellus undulatus compared with Aporrectodea limicola

Key Differences

• Long-tailed Ground Squirrel is Least Concern while Mudworm is Not Evaluated.

Taxonomic Classification

Rank	Long-tailed Ground Squirrel	Mudworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Annelida (Segmented Worms)
Class	Mammalia (Mammals)	Clitellata (Clitellata)
Order	Rodentia (Rodents)	Crassiclitellata (Crassiclitellata)
Family	Sciuridae (Squirrels)	Lumbricidae
Genus	Urocitellus	Aporrectodea
Species	Urocitellus undulatus	Aporrectodea limicola

Evolutionary Relationship

Long-tailed Ground Squirrel and Mudworm share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Long-tailed Ground Squirrel

LC — Least Concern

Mudworm

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mudworm

Habitat

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

Range

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