Fossa vs Smooth nose wedgefish

Cryptoprocta ferox compared with Rhynchobatus laevis

Key Differences

• Fossa is Vulnerable while Smooth nose wedgefish is Critically Endangered.

Taxonomic Classification

Rank	Fossa	Smooth nose wedgefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Rhinopristiformes (Rhinopristiformes)
Family	Eupleridae	Rhinidae
Genus	Cryptoprocta	Rhynchobatus
Species	Cryptoprocta ferox	Rhynchobatus laevis

Evolutionary Relationship

Fossa and Smooth nose wedgefish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fossa

VU — Vulnerable

Smooth nose wedgefish

CR — Critically Endangered

Physical Characteristics

Attribute	Fossa	Smooth nose wedgefish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Smooth nose wedgefish