Iberus alonensis is a species of land snail within the class Gastropoda, belonging to the family Helicidae. It is commonly known as the "Caracol serrano" in the Comunidad Valenciana due to its presence in mountainous and Mediterranean scrub areas. This species is particularly noted for its distinct shell morphology and ecological adaptability.

• Shell Description: The shell of Iberus alonensis is typically globular and has a robust structure. It is relatively large for a land snail, with a diameter often ranging from 18 to 25 millimeters. The shell coloration varies from a light, yellowish-brown to a darker, more pronounced brown, with potential banding patterns.
• Habitat: This species is primarily found in rocky terrains, limestone areas, and Mediterranean scrubs within the Comunidad Valenciana. It thrives in microhabitats that offer moisture and appropriate cover, such as under stones and in crevices.
• Behavior: Iberus alonensis is known for its ability to aestivate, which means it can enter a state of dormancy during particularly dry periods. This adaptation is crucial for survival in its typically arid environment.
• Ecological Role: As a herbivorous gastropod, Iberus alonensis plays a role in the ecosystem by contributing to the breakdown of organic matter and serving as prey for a variety of predators, thus helping maintain ecological balance.

The presence of Iberus alonensis is a positive indicator of healthy Mediterranean ecosystems, and it is considered an integral part of the local biodiversity in the Comunidad Valenciana.