Große Langfühlerschnecke vs Steinhuhn

Bithynia tentaculata compared with Alectoris graeca

Key Differences

• Große Langfühlerschnecke is Least Concern while Steinhuhn is Near Threatened.

Taxonomic Classification

Rank	Große Langfühlerschnecke	Steinhuhn
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Aves (Vögel)
Order	Littorinimorpha (Littorinimorpha)	Galliformes (Hühnervögel)
Family	Bithyniidae	Phasianidae
Genus	Bithynia	Alectoris
Species	Bithynia tentaculata	Alectoris graeca

Evolutionary Relationship

Große Langfühlerschnecke and Steinhuhn share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Große Langfühlerschnecke

LC — Least Concern

Steinhuhn

NT — Near Threatened

Physical Characteristics

Attribute	Große Langfühlerschnecke	Steinhuhn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Große Langfühlerschnecke

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Steinhuhn

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Große Langfühlerschnecke

The common bithynia (<em>Bithynia tentaculata</em>) is a freshwater gastropod snail belonging to the family Bithyniidae. It is classified as Least Concern on the IUCN Red List and has been recorded across terrestrial and aquatic habitats in Belgium, Denmark, Norway, Sweden, and the United States. <em>Bithynia tentaculata</em> typically inhabits slow-moving or still freshwater environments such as lakes, ponds, canals, and rivers, often on muddy or sandy substrates where organic material is abundant. The species has a distinctive operculum that seals the shell opening, providing protection against desiccation and predators. It typically feeds by grazing on algae, detritus, and biofilms on submerged surfaces. The common bithynia serves as an intermediate host for several trematode parasites, making it ecologically significant in freshwater food webs and parasite life cycles. Biological traits of this species remain poorly documented in the scientific literature.

Steinhuhn

Rock Partridge (Alectoris graeca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇳🇴 Norway