Arrow-head tree snail vs Caspian Shrew

Partula sagitta compared with Crocidura caspica

Key Differences

• Arrow-head tree snail is Extinct while Caspian Shrew is Data Deficient.

Taxonomic Classification

Rank	Arrow-head tree snail	Caspian Shrew
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Soricomorpha (Soricomorpha)
Family	Partulidae	Soricidae
Genus	Partula	Crocidura
Species	Partula sagitta	Crocidura caspica

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Caspian Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Arrow-head tree snail	Caspian Shrew
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.

Caspian Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Caspian Shrew

The Caspian Shrew (Crocidura caspica) is a species in the genus Crocidura. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.