Long-tailed dunnart vs Multispine skate

Sminthopsis longicaudata compared with Bathyraja multispinis

Key Differences

• Long-tailed dunnart is Least Concern while Multispine skate is Near Threatened.

Taxonomic Classification

Rank	Long-tailed dunnart	Multispine skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Dasyuromorphia (Dasyuromorphia)	Rajiformes (Rajiformes)
Family	Dasyuridae	Arhynchobatidae
Genus	Sminthopsis	Bathyraja
Species	Sminthopsis longicaudata	Bathyraja multispinis

Evolutionary Relationship

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

Conservation Status

Long-tailed dunnart

LC — Least Concern

Multispine skate

NT — Near Threatened

Physical Characteristics

Attribute	Long-tailed dunnart	Multispine skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-tailed dunnart

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Multispine skate

Habitat

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

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.