arrow-finned squid vs European Ground Squirrel

Illex oxygonius compared with Spermophilus citellus

Key Differences

• arrow-finned squid is Least Concern while European Ground Squirrel is Endangered.

Taxonomic Classification

Rank	arrow-finned squid	European Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Mammalia (Mammals)
Order	Oegopsida (Oegopsida)	Rodentia (Rodents)
Family	Ommastrephidae	Sciuridae (Squirrels)
Genus	Illex	Spermophilus
Species	Illex oxygonius	Spermophilus citellus

Evolutionary Relationship

arrow-finned squid and European Ground Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow-finned squid

LC — Least Concern

European Ground Squirrel

EN — Endangered

Physical Characteristics

Attribute	arrow-finned squid	European Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-finned squid

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.

arrow-finned squid

The Arrow-finned squid, Illex oxygonius, is a species. It is currently assessed as least concern on the IUCN Red List.