ナンヨウホタルイカ vs Black Nerite

Abralia andamanica compared with Theodoxus prevostianus

Key Differences

• ナンヨウホタルイカ is Least Concern while Black Nerite is Endangered.

Taxonomic Classification

Rank	ナンヨウホタルイカ	Black Nerite
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Mollusca (軟体動物)	Mollusca (軟体動物)
Class	Cephalopoda (頭足類)	Gastropoda (腹足綱)
Order	Oegopsida (開眼目)	Cycloneritida (Cycloneritida)
Family	Enoploteuthidae	Neritidae
Genus	Abralia	Theodoxus
Species	Abralia andamanica	Theodoxus prevostianus

Evolutionary Relationship

ナンヨウホタルイカ and Black Nerite share a common ancestor at the Phylum level: Mollusca. (軟体動物)

Conservation Status

ナンヨウホタルイカ

LC — Least Concern

Black Nerite

EN — Endangered

Physical Characteristics

Attribute	ナンヨウホタルイカ	Black Nerite
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ナンヨウホタルイカ

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Black Nerite

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

ナンヨウホタルイカ

The Andaman enope squid (Abralia andamanica) is a species in the genus Abralia. It is currently classified as Least Concern on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.

Black Nerite

The Black Nerite (Theodoxus prevostianus) is a species in the genus Theodoxus. It is currently classified as Endangered on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.