Haviside s Dolphin vs Prickled ray

Cephalorhynchus heavisidii compared with Malacoraja spinacidermis

Key Differences

• Haviside s Dolphin is Near Threatened while Prickled ray is Least Concern.

Taxonomic Classification

Rank	Haviside s Dolphin	Prickled ray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (ガンギエイ目)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Cephalorhynchus	Malacoraja
Species	Cephalorhynchus heavisidii	Malacoraja spinacidermis

Evolutionary Relationship

Haviside s Dolphin and Prickled ray share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Prickled ray

LC — Least Concern

Physical Characteristics

Attribute	Haviside s Dolphin	Prickled ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prickled ray