Atlantic Deep-sea Lobster vs Upper Crust

Acanthacaris caeca compared with Amaurodon cyaneus

Key Differences

• Atlantic Deep-sea Lobster is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Atlantic Deep-sea Lobster	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Malacostraca (Crustaceans)	Agaricomycetes (Mushrooms)
Order	Decapoda (Decapoda)	Thelephorales (Thelephorales)
Family	Nephropidae	Thelephoraceae
Genus	Acanthacaris	Amaurodon
Species	Acanthacaris caeca	Amaurodon cyaneus

Conservation Status

Atlantic Deep-sea Lobster

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Atlantic Deep-sea Lobster	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Deep-sea Lobster

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

Atlantic Deep-sea Lobster

The Atlantic Deep-sea Lobster (Acanthacaris caeca) is a species in the genus Acanthacaris. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine, freshwater, and terrestrial environments.