Alder's necklace shell vs Arctic grass

Euspira nitida compared with Arctagrostis latifolia

Key Differences

• Alder's necklace shell is Least Concern while Arctic grass is Near Threatened.

Taxonomic Classification

Rank	Alder's necklace shell	Arctic grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Mollusca (Mollusks)	Magnoliophyta (Flowering Plants)
Class	Gastropoda (Gastropoda)	Liliopsida (Monocots)
Order	Littorinimorpha (Littorinimorpha)	Poales (Grasses)
Family	Naticidae	Poaceae (Grass Family)
Genus	Euspira	Arctagrostis
Species	Euspira nitida	Arctagrostis latifolia

Conservation Status

Alder's necklace shell

LC — Least Concern

Arctic grass

NT — Near Threatened

Physical Characteristics

Attribute	Alder's necklace shell	Arctic grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder's necklace shell

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Arctic grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

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

Alder's necklace shell

The Alder's necklace shell (Euspira nitida) is a species in the genus Euspira. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Arctic grass

The Arctic grass (Arctagrostis latifolia) is a species in the genus Arctagrostis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden