Atlantic Deep-sea Lobster vs large blue

Acanthacaris caeca compared with Maculinea arion

Key Differences

• Atlantic Deep-sea Lobster is Least Concern while large blue is Near Threatened.

Taxonomic Classification

Rank	Atlantic Deep-sea Lobster	large blue
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Malacostraca (Crustaceans)	Insecta (Insects)
Order	Decapoda (Decapoda)	Lepidoptera (Butterflies & Moths)
Family	Nephropidae	Lycaenidae
Genus	Acanthacaris	Maculinea
Species	Acanthacaris caeca	Maculinea arion

Evolutionary Relationship

Atlantic Deep-sea Lobster and large blue share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Atlantic Deep-sea Lobster

LC — Least Concern

large blue

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Deep-sea Lobster	large blue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Deep-sea Lobster

Habitat

Typically found in marine, freshwater, and terrestrial environments.

large blue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.