Gray-bellied Pencil-tailed Tree Mouse vs Round ray

Chiropodomys muroides compared with Irolita waitii

Key Differences

• Gray-bellied Pencil-tailed Tree Mouse is Data Deficient while Round ray is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Pencil-tailed Tree Mouse	Round 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	Irolita
Species	Chiropodomys muroides	Irolita waitii

Evolutionary Relationship

Gray-bellied Pencil-tailed Tree Mouse and Round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Pencil-tailed Tree Mouse

DD — Data Deficient

Round ray

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Pencil-tailed Tree Mouse	Round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round ray