Dickschalige Tellmuschel vs Gefleckter Sonnenzeig

Arcopagia crassa compared with Trithemis kirbyi

Key Differences

• Dickschalige Tellmuschel is Vulnerable while Gefleckter Sonnenzeig is Least Concern.

Taxonomic Classification

Rank	Dickschalige Tellmuschel	Gefleckter Sonnenzeig
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Arthropoda (Gliederfüßer)
Class	Bivalvia (Muscheln)	Insecta (Insekten)
Order	Cardiida (Cardiida)	Odonata (Libellen)
Family	Tellinidae	Libellulidae
Genus	Arcopagia	Trithemis
Species	Arcopagia crassa	Trithemis kirbyi

Evolutionary Relationship

Dickschalige Tellmuschel and Gefleckter Sonnenzeig share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Dickschalige Tellmuschel

VU — Vulnerable

Gefleckter Sonnenzeig

LC — Least Concern

Physical Characteristics

Attribute	Dickschalige Tellmuschel	Gefleckter Sonnenzeig
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dickschalige Tellmuschel

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.

Gefleckter Sonnenzeig

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Dickschalige Tellmuschel

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.