Fossa vs Orange Polypore

Cryptoprocta ferox compared with Hapalopilus croceus

Key Differences

• Fossa is Vulnerable while Orange Polypore is Critically Endangered.

Taxonomic Classification

Rank	Fossa	Orange Polypore
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Carnivora (Carnivorans)	Polyporales (Polyporales)
Family	Eupleridae	Phanerochaetaceae
Genus	Cryptoprocta	Hapalopilus
Species	Cryptoprocta ferox	Hapalopilus croceus

Conservation Status

Fossa

VU — Vulnerable

Orange Polypore

CR — Critically Endangered

Physical Characteristics

Attribute	Fossa	Orange Polypore
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Orange Polypore

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.