Pacific white-sided dolphin vs painted ray

Lagenorhynchus obliquidens compared with Raja microocellata

Key Differences

• Pacific white-sided dolphin is Least Concern while painted ray is Near Threatened.

Taxonomic Classification

Rank	Pacific white-sided dolphin	painted ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Lagenorhynchus	Raja
Species	Lagenorhynchus obliquidens	Raja microocellata

Evolutionary Relationship

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

Conservation Status

Pacific white-sided dolphin

LC — Least Concern

painted ray

NT — Near Threatened

Physical Characteristics

Attribute	Pacific white-sided dolphin	painted ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pacific white-sided dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

painted ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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