Hourglass Dolphin vs spotted ray

Lagenorhynchus cruciger compared with Raja montagui

Key Differences

• Hourglass Dolphin is Least Concern while spotted ray is Not Evaluated.

Taxonomic Classification

Rank	Hourglass Dolphin	spotted 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 cruciger	Raja montagui

Evolutionary Relationship

Hourglass Dolphin and spotted ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hourglass Dolphin

LC — Least Concern

spotted ray

NE — Not Evaluated

Physical Characteristics

Attribute	Hourglass Dolphin	spotted ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

spotted ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.