Challenger skate vs Fossa

Rajella challengeri compared with Cryptoprocta ferox

Key Differences

• Challenger skate is Least Concern while Fossa is Vulnerable.

Taxonomic Classification

Rank	Challenger skate	Fossa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Carnivora (Carnivorans)
Family	Rajidae	Eupleridae
Genus	Rajella	Cryptoprocta
Species	Rajella challengeri	Cryptoprocta ferox

Evolutionary Relationship

Challenger skate and Fossa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Challenger skate

LC — Least Concern

Fossa

VU — Vulnerable

Physical Characteristics

Attribute	Challenger skate	Fossa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Challenger skate

Fossa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Challenger skate

The Challenger skate (Rajella challengeri) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List.