blunt tellin vs robust bobtail

Arcopagia crassa compared with Sepiola robusta

Key Differences

• blunt tellin is Vulnerable while robust bobtail is Data Deficient.

Taxonomic Classification

Rank	blunt tellin	robust bobtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class	Bivalvia (Bivalvia)	Cephalopoda (Cephalopods)
Order	Cardiida (Cardiida)	Sepiida (Sepiida)
Family	Tellinidae	Sepiolidae
Genus	Arcopagia	Sepiola
Species	Arcopagia crassa	Sepiola robusta

Evolutionary Relationship

blunt tellin and robust bobtail share a common ancestor at the Phylum level: Mollusca. (Mollusks)

Conservation Status

blunt tellin

VU — Vulnerable

robust bobtail

DD — Data Deficient

Physical Characteristics

Attribute	blunt tellin	robust bobtail
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.

robust bobtail

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.