Atlantic Deep-sea Lobster vs Dwarf round ray

Acanthacaris caeca compared with Urotrygon nana

Key Differences

• Atlantic Deep-sea Lobster is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Atlantic Deep-sea Lobster	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Elasmobranchii
Order	Decapoda (Decapoda)	Myliobatiformes (Myliobatiformes)
Family	Nephropidae	Urotrygonidae
Genus	Acanthacaris	Urotrygon
Species	Acanthacaris caeca	Urotrygon nana

Evolutionary Relationship

Atlantic Deep-sea Lobster and Dwarf round ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic Deep-sea Lobster

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic Deep-sea Lobster	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Deep-sea Lobster

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Dwarf round ray

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.