Arrow-head tree snail vs Marinho's Oryzomys

Partula sagitta compared with Cerradomys marinhus

Key Differences

• Arrow-head tree snail is Extinct while Marinho's Oryzomys is Least Concern.

Taxonomic Classification

Rank	Arrow-head tree snail	Marinho's Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Rodentia (Rodents)
Family	Partulidae	Cricetidae
Genus	Partula	Cerradomys
Species	Partula sagitta	Cerradomys marinhus

Evolutionary Relationship

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

Conservation Status

Arrow-head tree snail

EX — Extinct

Marinho's Oryzomys

LC — Least Concern

Physical Characteristics

Attribute	Arrow-head tree snail	Marinho's Oryzomys
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.

Marinho's Oryzomys

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.