Alder's necklace shell vs Hapalémur du Lac Alaotra

Euspira nitida compared with Hapalemur alaotrensis

Key Differences

• Alder's necklace shell is Least Concern while Hapalémur du Lac Alaotra is Critically Endangered.

Taxonomic Classification

Rank	Alder's necklace shell	Hapalémur du Lac Alaotra
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (mammifères)
Order	Littorinimorpha (Littorinimorpha)	Primates (Primates)
Family	Naticidae	Lemuridae (Lemurs)
Genus	Euspira	Hapalemur
Species	Euspira nitida	Hapalemur alaotrensis

Evolutionary Relationship

Alder's necklace shell and Hapalémur du Lac Alaotra share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Alder's necklace shell

LC — Least Concern

Hapalémur du Lac Alaotra

CR — Critically Endangered

Physical Characteristics

Attribute	Alder's necklace shell	Hapalémur du Lac Alaotra
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.

Hapalémur du Lac Alaotra

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Hapalémur du Lac Alaotra

The Bandro (Hapalemur alaotrensis) is a species in the genus Hapalemur. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.