Challenger skate vs Great Gerbil

Rajella challengeri compared with Rhombomys opimus

Taxonomic Classification

Rank	Challenger skate	Great Gerbil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Muridae (Mice & Rats)
Genus	Rajella	Rhombomys
Species	Rajella challengeri	Rhombomys opimus

Evolutionary Relationship

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

Conservation Status

Challenger skate

LC — Least Concern

Great Gerbil

LC — Least Concern

Physical Characteristics

Attribute	Challenger skate	Great Gerbil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Challenger skate

Great Gerbil

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.