Desmarest’s Spiny Pocket Mouse vs Tiny Earthstar

Heteromys desmarestianus compared with Geastrum minimum

Key Differences

• Desmarest’s Spiny Pocket Mouse is Least Concern while Tiny Earthstar is Near Threatened.

Taxonomic Classification

Rank	Desmarest’s Spiny Pocket Mouse	Tiny 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 minimum

Conservation Status

Desmarest’s Spiny Pocket Mouse

LC — Least Concern

Tiny Earthstar

NT — Near Threatened

Physical Characteristics

Attribute	Desmarest’s Spiny Pocket Mouse	Tiny 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.

Tiny 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). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.