Dark blind ray vs Ooldea dunnart

Benthobatis moresbyi compared with Sminthopsis ooldea

Taxonomic Classification

Rank	Dark blind ray	Ooldea dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Dasyuromorphia (Dasyuromorphia)
Family	Narcinidae	Dasyuridae
Genus	Benthobatis	Sminthopsis
Species	Benthobatis moresbyi	Sminthopsis ooldea

Evolutionary Relationship

Dark blind ray and Ooldea dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark blind ray

LC — Least Concern

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Dark blind ray	Ooldea dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark blind ray

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.