Long-tailed dunnart vs Ray

Sminthopsis longicaudata compared with Dipturus trachyderma

Key Differences

• Long-tailed dunnart is Least Concern while Ray is Endangered.

Taxonomic Classification

Rank	Long-tailed dunnart	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Dasyuromorphia (Dasyuromorphia)	Rajiformes (Rajiformes)
Family	Dasyuridae	Rajidae
Genus	Sminthopsis	Dipturus
Species	Sminthopsis longicaudata	Dipturus trachyderma

Evolutionary Relationship

Long-tailed dunnart and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Long-tailed dunnart

LC — Least Concern

Ray

EN — Endangered

Physical Characteristics

Attribute	Long-tailed dunnart	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.