Arizona Cotton Rat vs robust shell

Sigmodon arizonae compared with Littoraria undulata

Taxonomic Classification

Rank	Arizona Cotton Rat	robust shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Littorinimorpha (Littorinimorpha)
Family	Cricetidae	Littorinidae
Genus	Sigmodon	Littoraria
Species	Sigmodon arizonae	Littoraria undulata

Evolutionary Relationship

Arizona Cotton Rat and robust shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arizona Cotton Rat

LC — Least Concern

robust shell

LC — Least Concern

Physical Characteristics

Attribute	Arizona Cotton Rat	robust shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arizona Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

robust shell

Habitat

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

Range

Found in Taiwan.

Arizona Cotton Rat

The Arizona Cotton Rat, Sigmodon arizonae, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.