Four-Lined Silverfish vs Long-tailed Ground Squirrel

Ctenolepisma lineata compared with Urocitellus undulatus

Key Differences

• Four-Lined Silverfish is Not Evaluated while Long-tailed Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Four-Lined Silverfish	Long-tailed Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Zygentoma (Zygentoma)	Rodentia (Rodents)
Family	Lepismatidae	Sciuridae (Squirrels)
Genus	Ctenolepisma	Urocitellus
Species	Ctenolepisma lineata	Urocitellus undulatus

Evolutionary Relationship

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

Conservation Status

Four-Lined Silverfish

NE — Not Evaluated

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Four-Lined Silverfish	Long-tailed Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Four-Lined Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Long-tailed Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.