Fossa vs Mnestra’s Ringlet

Cryptoprocta ferox compared with Erebia mnestra

Key Differences

• Fossa is Vulnerable while Mnestra’s Ringlet is Least Concern.

Taxonomic Classification

Rank	Fossa	Mnestra’s Ringlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Eupleridae	Nymphalidae (Brush-footed Butterflies)
Genus	Cryptoprocta	Erebia
Species	Cryptoprocta ferox	Erebia mnestra

Evolutionary Relationship

Fossa and Mnestra’s Ringlet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fossa

VU — Vulnerable

Mnestra’s Ringlet

LC — Least Concern

Physical Characteristics

Attribute	Fossa	Mnestra’s Ringlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mnestra’s Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Austria, France, Italy, Liechtenstein, and Switzerland.