Napo Spiny-rat vs Zwerg-Erdstern

Proechimys quadruplicatus compared with Geastrum minimum

Key Differences

• Napo Spiny-rat is Least Concern while Zwerg-Erdstern is Near Threatened.

Taxonomic Classification

Rank	Napo Spiny-rat	Zwerg-Erdstern
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Rodentia (Nagetiere)	Geastrales (Geastrales)
Family	Echimyidae	Geastraceae
Genus	Proechimys	Geastrum
Species	Proechimys quadruplicatus	Geastrum minimum

Conservation Status

Napo Spiny-rat

LC — Least Concern

Zwerg-Erdstern

NT — Near Threatened

Physical Characteristics

Attribute	Napo Spiny-rat	Zwerg-Erdstern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.