Challenger skate vs Ooldea dunnart

Rajella challengeri compared with Sminthopsis ooldea

Taxonomic Classification

Rank	Challenger skate	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Dasyuromorphia (Dasyuromorphia)
Family	Rajidae	Dasyuridae
Genus	Rajella	Sminthopsis
Species	Rajella challengeri	Sminthopsis ooldea

Evolutionary Relationship

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

Conservation Status

Challenger skate

LC — Least Concern

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Challenger skate	Ooldea dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Challenger skate

Ooldea dunnart

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.