Telline épaisse vs Rusty Oak Button

Arcopagia crassa compared with Acleris ferrugana

Key Differences

• Telline épaisse is Vulnerable while Rusty Oak Button is Least Concern.

Taxonomic Classification

Rank	Telline épaisse	Rusty Oak Button
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Arthropoda (arthropodes)
Class	Bivalvia (Bivalvia)	Insecta (insecte)
Order	Cardiida (Cardiida)	Lepidoptera (Butterflies & Moths)
Family	Tellinidae	Tortricidae
Genus	Arcopagia	Acleris
Species	Arcopagia crassa	Acleris ferrugana

Evolutionary Relationship

Telline épaisse and Rusty Oak Button share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Telline épaisse

VU — Vulnerable

Rusty Oak Button

LC — Least Concern

Physical Characteristics

Attribute	Telline épaisse	Rusty Oak Button
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Telline épaisse

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.

Rusty Oak Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Telline épaisse

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