blunt tellin vs elliptic trough shell

Arcopagia crassa compared with Spisula elliptica

Key Differences

• blunt tellin is Vulnerable while elliptic trough shell is Least Concern.

Taxonomic Classification

Rank	blunt tellin	elliptic trough shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class same	Bivalvia (Bivalvia)	Bivalvia (Bivalvia)
Order	Cardiida (Cardiida)	Venerida (Venerida)
Family	Tellinidae	Mactridae
Genus	Arcopagia	Spisula
Species	Arcopagia crassa	Spisula elliptica

Evolutionary Relationship

blunt tellin and elliptic trough shell share a common ancestor at the Class level: Bivalvia. (Bivalvia)

Conservation Status

blunt tellin

VU — Vulnerable

elliptic trough shell

LC — Least Concern

Physical Characteristics

Attribute	blunt tellin	elliptic trough shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

blunt tellin

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

elliptic trough shell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

blunt tellin

The Blunt tellin (Arcopagia crassa) is a species in the genus Arcopagia. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden