Desmarest’s Spiny Pocket Mouse vs Rounded Earthstar

Heteromys desmarestianus compared with Geastrum saccatum

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Geastrales (Geastrales)
Family	Heteromyidae	Geastraceae
Genus	Heteromys	Geastrum
Species	Heteromys desmarestianus	Geastrum saccatum

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Rounded Earthstar
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.

Rounded Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.