Black Nerite vs Brook Alder

Theodoxus prevostianus compared with Alnus maritima

Taxonomic Classification

Rank Black Nerite Brook Alder
Kingdom Animalia (Animals) Plantae (Plants)
Phylum Mollusca (Mollusks) Magnoliophyta (Flowering Plants)
Class Gastropoda (Gastropoda) Magnoliopsida (Dicots)
Order Cycloneritida (Cycloneritida) Fagales (Beeches & Oaks)
Family Neritidae Betulaceae
Genus Theodoxus Alnus
Species Theodoxus prevostianus Alnus maritima

Conservation Status

Black Nerite

EN — Endangered

Brook Alder

EN — Endangered

Physical Characteristics

Attribute Black Nerite Brook Alder
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.

Brook Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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