Lesser Pencil-tailed Tree Mouse vs Ray

Chiropodomys pusillus compared with Bathyraja schroederi

Key Differences

• Lesser Pencil-tailed Tree Mouse is Data Deficient while Ray is Least Concern.

Taxonomic Classification

Rank	Lesser Pencil-tailed Tree Mouse	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Muridae (Mice & Rats)	Arhynchobatidae
Genus	Chiropodomys	Bathyraja
Species	Chiropodomys pusillus	Bathyraja schroederi

Evolutionary Relationship

Lesser Pencil-tailed Tree Mouse and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Ray

LC — Least Concern

Physical Characteristics

Attribute	Lesser Pencil-tailed Tree Mouse	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.