blunt tellin vs Transparent tunicate

Arcopagia crassa compared with Ciona savignyi

Key Differences

• blunt tellin is Vulnerable while Transparent tunicate is Least Concern.

Taxonomic Classification

Rank	blunt tellin	Transparent tunicate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Ascidiacea (Ascidiacea)
Order	Cardiida (Cardiida)	Phlebobranchia
Family	Tellinidae	Cionidae
Genus	Arcopagia	Ciona
Species	Arcopagia crassa	Ciona savignyi

Evolutionary Relationship

blunt tellin and Transparent tunicate share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

blunt tellin

VU — Vulnerable

Transparent tunicate

LC — Least Concern

Physical Characteristics

Attribute	blunt tellin	Transparent tunicate
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.

Transparent tunicate

Habitat

Native to Europe and North America and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (Norway, Russia), North America (Canada, United States), Oceania and the Pacific (New Zealand), and South America (Argentina).

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 1 countries:

🇳🇴 Norway