blunt tellin vs Star Rosette Lichen

Arcopagia crassa compared with Physcia stellaris

Key Differences

blunt tellin is Vulnerable while Star Rosette Lichen is Endangered.

Taxonomic Classification

Rank	blunt tellin	Star Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Cardiida (Cardiida)	Caliciales (Caliciales)
Family	Tellinidae	Physciaceae
Genus	Arcopagia	Physcia
Species	Arcopagia crassa	Physcia stellaris

Conservation Status

blunt tellin

VU — Vulnerable

Star Rosette Lichen

EN — Endangered

Physical Characteristics

Attribute	blunt tellin	Star Rosette Lichen
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.

Star Rosette Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.