Challenger skate vs Guemal

Rajella challengeri compared with Hippocamelus bisulcus

Key Differences

• Challenger skate is Least Concern while Guemal is Endangered.

Taxonomic Classification

Rank	Challenger skate	Guemal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Artiodactyla (Even-toed Ungulates)
Family	Rajidae	Cervidae (Deer)
Genus	Rajella	Hippocamelus
Species	Rajella challengeri	Hippocamelus bisulcus

Evolutionary Relationship

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

Conservation Status

Challenger skate

LC — Least Concern

Guemal

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Challenger skate

Guemal

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.