Blue Dolphin vs chequered carpet shell

Stenella coeruleoalba compared with Ruditapes decussatus

Key Differences

• Blue Dolphin is Least Concern while chequered carpet shell is Not Evaluated.

Taxonomic Classification

Rank	Blue Dolphin	chequered carpet shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Cetacea (Whales & Dolphins)	Venerida (Venerida)
Family	Delphinidae (Oceanic Dolphins)	Veneridae
Genus	Stenella	Ruditapes
Species	Stenella coeruleoalba	Ruditapes decussatus

Evolutionary Relationship

Blue Dolphin and chequered carpet shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blue Dolphin

LC — Least Concern

chequered carpet shell

NE — Not Evaluated

Physical Characteristics

Attribute	Blue Dolphin	chequered carpet shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador, Venezuela).

chequered carpet shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, Portugal, and Sweden.

Blue Dolphin

Blue Dolphin (Stenella coeruleoalba) 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.

chequered carpet shell

The chequered carpet shell (Ruditapes decussatus) is a species in the genus Ruditapes. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden