Black Nerite vs Broom Flat-body

Theodoxus prevostianus compared with Agonopterix scopariella

Key Differences

• Black Nerite is Endangered while Broom Flat-body is Near Threatened.

Taxonomic Classification

Rank	Black Nerite	Broom Flat-body
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Arthropoda (節足動物)
Class	Gastropoda (腹足綱)	Insecta (昆虫)
Order	Cycloneritida (Cycloneritida)	Lepidoptera (チョウ目)
Family	Neritidae	Depressariidae
Genus	Theodoxus	Agonopterix
Species	Theodoxus prevostianus	Agonopterix scopariella

Evolutionary Relationship

Black Nerite and Broom Flat-body share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Black Nerite

EN — Endangered

Broom Flat-body

NT — Near Threatened

Physical Characteristics

Attribute	Black Nerite	Broom Flat-body
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Broom Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Broom Flat-body

The Broom Flat-Body (Agonopterix scopariella) is a species in the genus Agonopterix. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway