blunt tellin vs Rust Colored Crab

Arcopagia crassa compared with Geothelphusa ferruginea

Key Differences

• blunt tellin is Vulnerable while Rust Colored Crab is Data Deficient.

Taxonomic Classification

Rank	blunt tellin	Rust Colored Crab
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Arthropoda (Arthropods)
Class	Bivalvia (Bivalvia)	Malacostraca (Crustaceans)
Order	Cardiida (Cardiida)	Decapoda (Decapoda)
Family	Tellinidae	Potamidae
Genus	Arcopagia	Geothelphusa
Species	Arcopagia crassa	Geothelphusa ferruginea

Evolutionary Relationship

blunt tellin and Rust Colored Crab share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

blunt tellin

VU — Vulnerable

Rust Colored Crab

DD — Data Deficient

Physical Characteristics

Attribute	blunt tellin	Rust Colored Crab
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.

Rust Colored Crab

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Found in Taiwan.

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.