Black-bindweed case-bearer vs blunt tellin

Coleophora therinella compared with Arcopagia crassa

Key Differences

• Black-bindweed case-bearer is Least Concern while blunt tellin is Vulnerable.

Taxonomic Classification

Rank	Black-bindweed case-bearer	blunt tellin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Bivalvia (Bivalvia)
Order	Lepidoptera (Butterflies & Moths)	Cardiida (Cardiida)
Family	Coleophoridae	Tellinidae
Genus	Coleophora	Arcopagia
Species	Coleophora therinella	Arcopagia crassa

Evolutionary Relationship

Black-bindweed case-bearer and blunt tellin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-bindweed case-bearer

LC — Least Concern

blunt tellin

VU — Vulnerable

Physical Characteristics

Attribute	Black-bindweed case-bearer	blunt tellin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-bindweed case-bearer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Black-bindweed case-bearer

The Black-bindweed case-bearer (Coleophora therinella) is a species in the genus Coleophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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