Abert's Squirrel vs Four-Lined Silverfish

Sciurus aberti compared with Ctenolepisma lineata

Key Differences

• Abert's Squirrel is Least Concern while Four-Lined Silverfish is Not Evaluated.

Taxonomic Classification

Rank	Abert's Squirrel	Four-Lined Silverfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Zygentoma (Zygentoma)
Family	Sciuridae (Squirrels)	Lepismatidae
Genus	Sciurus (Tree Squirrels)	Ctenolepisma
Species	Sciurus aberti	Ctenolepisma lineata

Evolutionary Relationship

Abert's Squirrel and Four-Lined Silverfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Abert's Squirrel

LC — Least Concern

Four-Lined Silverfish

NE — Not Evaluated

Physical Characteristics

Attribute	Abert's Squirrel	Four-Lined Silverfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abert's Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Four-Lined Silverfish

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Abert's Squirrel

The Abert's Squirrel (Sciurus aberti) is a species in the genus Sciurus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and aquatic ecosystems.