blunt tellin vs Red Heads

Arcopagia crassa compared with Ramboldia russula

Key Differences

• blunt tellin is Vulnerable while Red Heads is Not Evaluated.

Taxonomic Classification

Rank	blunt tellin	Red Heads
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Mollusca (Mollusks)	Ascomycota (Sac Fungi)
Class	Bivalvia (Bivalvia)	Lecanoromycetes (Lecanoromycetes)
Order	Cardiida (Cardiida)	Lecanorales (Lecanorales)
Family	Tellinidae	Ramboldiaceae
Genus	Arcopagia	Ramboldia
Species	Arcopagia crassa	Ramboldia russula

Conservation Status

blunt tellin

VU — Vulnerable

Red Heads

NE — Not Evaluated

Physical Characteristics

Attribute	blunt tellin	Red Heads
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.

Red Heads

Habitat

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

Range

Distributed across Brazil, Colombia, and United States.

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.