Fossa vs Rounded Earthstar

Cryptoprocta ferox compared with Geastrum saccatum

Key Differences

• Fossa is Vulnerable while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Fossa	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Geastrales (Geastrales)
Family	Eupleridae	Geastraceae
Genus	Cryptoprocta	Geastrum
Species	Cryptoprocta ferox	Geastrum saccatum

Conservation Status

Fossa

VU — Vulnerable

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Fossa	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rounded 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). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.