Ooldea dunnart vs Arraia

Sminthopsis ooldea compared with Raja clavata

Key Differences

• Ooldea dunnart is Least Concern while Arraia is Near Threatened.

Taxonomic Classification

Rank	Ooldea dunnart	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Dasyuromorphia (Dasyuromorphia)	Rajiformes (Rajiformes)
Family	Dasyuridae	Rajidae
Genus	Sminthopsis	Raja
Species	Sminthopsis ooldea	Raja clavata

Evolutionary Relationship

Ooldea dunnart and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Ooldea dunnart

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Ooldea dunnart	Arraia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ooldea dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arraia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.