Alder's necklace shell vs Broken-barred Roller

Euspira nitida compared with Ancylis unguicella

Taxonomic Classification

Rank	Alder's necklace shell	Broken-barred Roller
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum	Mollusca (رخويات)	Arthropoda (مفصليات الأرجل)
Class	Gastropoda (بطنيات القدم)	Insecta (حشرات)
Order	Littorinimorpha (ونكيات الشكل)	Lepidoptera (حرشفيات الأجنحة)
Family	Naticidae	Tortricidae
Genus	Euspira	Ancylis
Species	Euspira nitida	Ancylis unguicella

Evolutionary Relationship

Alder's necklace shell and Broken-barred Roller share a common ancestor at the Kingdom level: Animalia. (حيوانات)

Conservation Status

Alder's necklace shell

LC — Least Concern

Broken-barred Roller

LC — Least Concern

Physical Characteristics

Attribute	Alder's necklace shell	Broken-barred Roller
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.

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

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.

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden