Multispine skate vs Pacific white-sided dolphin

Bathyraja multispinis compared with Lagenorhynchus obliquidens

Key Differences

• Multispine skate is Near Threatened while Pacific white-sided dolphin is Least Concern.

Taxonomic Classification

Rank	Multispine skate	Pacific white-sided dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Cetacea (Whales & Dolphins)
Family	Arhynchobatidae	Delphinidae (Oceanic Dolphins)
Genus	Bathyraja	Lagenorhynchus
Species	Bathyraja multispinis	Lagenorhynchus obliquidens

Evolutionary Relationship

Multispine skate and Pacific white-sided dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Multispine skate

NT — Near Threatened

Pacific white-sided dolphin

LC — Least Concern

Physical Characteristics

Attribute	Multispine skate	Pacific white-sided dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.