Alder's necklace shell vs Markhor

Euspira nitida compared with Capra falconeri

Key Differences

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

Taxonomic Classification

Rank	Alder's necklace shell	Markhor
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Littorinimorpha (Littorinimorpha)	Artiodactyla (Even-toed Ungulates)
Family	Naticidae	Bovidae (Bovids)
Genus	Euspira	Capra
Species	Euspira nitida	Capra falconeri

Evolutionary Relationship

Alder's necklace shell and Markhor share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder's necklace shell

LC — Least Concern

Markhor

NT — Near Threatened

Physical Characteristics

Attribute	Alder's necklace shell	Markhor
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.

Markhor

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Russia. 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.