dauphin commun, dauphin des anciens vs Ghost shark

Delphinus delphis compared with Hydrolagus mitsukurii

Key Differences

• dauphin commun, dauphin des anciens is Least Concern while Ghost shark is Near Threatened.

Taxonomic Classification

Rank	dauphin commun, dauphin des anciens	Ghost shark
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Holocephali (Holocephali)
Order	Cetacea (Whales & Dolphins)	Chimaeriformes (Chimaeriformes)
Family	Delphinidae (Oceanic Dolphins)	Chimaeridae
Genus	Delphinus	Hydrolagus
Species	Delphinus delphis	Hydrolagus mitsukurii

Evolutionary Relationship

dauphin commun, dauphin des anciens and Ghost shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

dauphin commun, dauphin des anciens

LC — Least Concern

Ghost shark

NT — Near Threatened

Physical Characteristics

Attribute	dauphin commun, dauphin des anciens	Ghost shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

dauphin commun, dauphin des anciens

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Ghost shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

dauphin commun, dauphin des anciens

Atlantic Dolphin (Delphinus delphis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan