Desmarest’s Spiny Pocket Mouse vs Western Dwarf

Heteromys desmarestianus compared with Elachista triseriatella

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Western Dwarf is Not Evaluated.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Western Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Heteromyidae	Elachistidae
Genus	Heteromys	Elachista
Species	Heteromys desmarestianus	Elachista triseriatella

Evolutionary Relationship

Desmarest’s Spiny Pocket Mouse and Western Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Western Dwarf

NE — Not Evaluated

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Western Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desmarest’s Spiny Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Western Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Denmark.