blunt tellin vs Triangle-marked Piercer

Arcopagia crassa compared with Pammene spiniana

Key Differences

• blunt tellin is Vulnerable while Triangle-marked Piercer is Least Concern.

Taxonomic Classification

Rank	blunt tellin	Triangle-marked Piercer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Insecta (Insects)
Order	Cardiida (Cardiida)	Lepidoptera (Butterflies & Moths)
Family	Tellinidae	Tortricidae
Genus	Arcopagia	Pammene
Species	Arcopagia crassa	Pammene spiniana

Evolutionary Relationship

blunt tellin and Triangle-marked Piercer share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

blunt tellin

VU — Vulnerable

Triangle-marked Piercer

LC — Least Concern

Physical Characteristics

Attribute	blunt tellin	Triangle-marked Piercer
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.

Triangle-marked Piercer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, 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 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden