Arrow-head tree snail vs Little Ground Squirrel

Partula sagitta compared with Spermophilus pygmaeus

Key Differences

• Arrow-head tree snail is Extinct while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Little Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Sciuridae (Squirrels)
Genus	Partula	Spermophilus
Species	Partula sagitta	Spermophilus pygmaeus

Evolutionary Relationship

Arrow-head tree snail and Little Ground Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrow-head tree snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

Arrow-head tree snail

The Arrow-head tree snail, Partula sagitta, is a species. It is currently assessed as extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.