Lesser Pencil-tailed Tree Mouse vs Uruguay Red Belly Toad

Chiropodomys pusillus compared with Melanophryniscus atroluteus

Key Differences

• Lesser Pencil-tailed Tree Mouse is Data Deficient while Uruguay Red Belly Toad is Least Concern.

Taxonomic Classification

Rank	Lesser Pencil-tailed Tree Mouse	Uruguay Red Belly Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Muridae (Mice & Rats)	Bufonidae
Genus	Chiropodomys	Melanophryniscus
Species	Chiropodomys pusillus	Melanophryniscus atroluteus

Evolutionary Relationship

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

Conservation Status

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Uruguay Red Belly Toad

LC — Least Concern

Physical Characteristics

Attribute	Lesser Pencil-tailed Tree Mouse	Uruguay Red Belly Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Uruguay Red Belly Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.