Niceforo Maria’s Oldfield Mouse vs Zwerg-Erdstern

Thomasomys nicefori compared with Geastrum minimum

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while Zwerg-Erdstern is Near Threatened.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	Zwerg-Erdstern
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Rodentia (Nagetiere)	Geastrales (Geastrales)
Family	Cricetidae	Geastraceae
Genus	Thomasomys	Geastrum
Species	Thomasomys nicefori	Geastrum minimum

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Zwerg-Erdstern

NT — Near Threatened

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	Zwerg-Erdstern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Zwerg-Erdstern

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.