Atlantic Deep-sea Lobster vs Dark Firefly

Acanthacaris caeca compared with Pyropyga nigricans

Taxonomic Classification

Rank	Atlantic Deep-sea Lobster	Dark Firefly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Malacostraca (Crustaceans)	Insecta (Insects)
Order	Decapoda (Decapoda)	Coleoptera (Beetles)
Family	Nephropidae	Lampyridae
Genus	Acanthacaris	Pyropyga
Species	Acanthacaris caeca	Pyropyga nigricans

Evolutionary Relationship

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

Conservation Status

Atlantic Deep-sea Lobster

LC — Least Concern

Dark Firefly

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Deep-sea Lobster	Dark Firefly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Deep-sea Lobster

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Dark Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada and United States.

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.