Fake round ray vs Ooldea dunnart

Urotrygon simulatrix compared with Sminthopsis ooldea

Key Differences

• Fake round ray is Vulnerable while Ooldea dunnart is Least Concern.

Taxonomic Classification

Rank	Fake round ray	Ooldea dunnart
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Myliobatiformes (Stechrochenartige)	Dasyuromorphia (Raubbeutlerartige)
Family	Urotrygonidae	Dasyuridae
Genus	Urotrygon	Sminthopsis
Species	Urotrygon simulatrix	Sminthopsis ooldea

Evolutionary Relationship

Fake round ray and Ooldea dunnart share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Fake round ray

VU — Vulnerable

Ooldea dunnart

LC — Least Concern

Physical Characteristics

Attribute	Fake round ray	Ooldea dunnart
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fake round ray

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.