Field Earthstar vs Olive-gray Thomasomys

Geastrum campestre compared with Thomasomys cinereus

Key Differences

• Field Earthstar is Critically Endangered while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Field Earthstar	Olive-gray Thomasomys
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Geastrales (Geastrales)	Rodentia (Rodents)
Family	Geastraceae	Cricetidae
Genus	Geastrum	Thomasomys
Species	Geastrum campestre	Thomasomys cinereus

Conservation Status

Field Earthstar

CR — Critically Endangered

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Field Earthstar	Olive-gray Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Field Earthstar

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.