Naesia

Naesia is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Oxychilidae. These snails are typically small and possess a flattened, disc-shaped shell. They are primarily found in specific regions of Europe.

Distribution and Habitat:

Species within the Naesia genus are generally restricted to the western and southwestern parts of Europe. Their preferred habitats include damp, shaded environments such as forests, woodlands, and areas with abundant leaf litter. They are often found in calcareous soils.

Characteristics:

Naesia snails are characterized by their:

• Small size (typically under 1 cm in diameter).
• Flattened, disc-shaped shell.
• Translucent or semi-transparent shell, often with a glossy appearance.
• Habitat preference for damp, shaded environments.

Ecology:

Like other land snails, Naesia species feed primarily on decaying plant matter, fungi, and algae. They play a role in the decomposition process within their respective ecosystems.

Species:

Some recognized species within the Naesia genus include:

• Naesia helvetica

Conservation Status:

The conservation status of individual Naesia species varies. Some species may be vulnerable or threatened due to habitat loss and degradation. Further research may be required to assess the conservation needs of specific Naesia populations.