Hotson’s Brush-tailed Mouse vs Tiny Earthstar

Calomyscus hotsoni compared with Geastrum minimum

Key Differences

• Hotson’s Brush-tailed Mouse is Least Concern while Tiny Earthstar is Near Threatened.

Taxonomic Classification

Rank	Hotson’s Brush-tailed 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	Calomyscidae	Geastraceae
Genus	Calomyscus	Geastrum
Species	Calomyscus hotsoni	Geastrum minimum

Conservation Status

Hotson’s Brush-tailed Mouse

LC — Least Concern

Tiny Earthstar

NT — Near Threatened

Physical Characteristics

Attribute	Hotson’s Brush-tailed Mouse	Tiny Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hotson’s Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.