Arrow-head tree snail vs Merriam's kangaroo rat

Partula sagitta compared with Dipodomys merriami

Key Differences

• Arrow-head tree snail is Extinct while Merriam's kangaroo rat is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Merriam's kangaroo rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Heteromyidae
Genus	Partula	Dipodomys
Species	Partula sagitta	Dipodomys merriami

Evolutionary Relationship

Arrow-head tree snail and Merriam's kangaroo rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arrow-head tree snail

EX — Extinct

Merriam's kangaroo rat

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Merriam's kangaroo rat
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.

Merriam's kangaroo rat

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.