Telline épaisse vs noctule, noctule commun

Arcopagia crassa compared with Nyctalus noctula

Taxonomic Classification

Rank	Telline épaisse	noctule, noctule commun
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (mammifères)
Order	Cardiida (Cardiida)	Chiroptera (Bats)
Family	Tellinidae	Vespertilionidae
Genus	Arcopagia	Nyctalus
Species	Arcopagia crassa	Nyctalus noctula

Evolutionary Relationship

Telline épaisse and noctule, noctule commun share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Telline épaisse

VU — Vulnerable

noctule, noctule commun

VU — Vulnerable

Physical Characteristics

Attribute	Telline épaisse	noctule, noctule commun
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.

noctule, noctule commun

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

noctule, noctule commun

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden