3Dtulostimilla

3Dtulostimilla is a genus of small, terrestrial gastropod mollusks belonging to the family Achatinellidae. The genus was first described by Pilsbry in 1934, and it is endemic to the Hawaiian Islands. The species within this genus are characterized by their small size, typically measuring less than 10 millimeters in length, and their distinctive shell morphology, which includes a low spire and a smooth, rounded apex.

The genus 3Dtulostimilla includes several species, each with unique morphological features. For example, 3Dtulostimilla hawaiiensis has a distinctive, elongated shell with a prominent shoulder, while 3Dtulostimilla palmeri exhibits a more globose shell shape with a less pronounced shoulder. These species are known for their slow movement and their preference for moist, shaded habitats, such as under rocks or in leaf litter.

The taxonomy of 3Dtulostimilla is still an area of active research, with some species being reclassified or redescribed based on new genetic and morphological data. Despite this, the genus remains an important subject of study for malacologists, as it provides valuable insights into the evolution and diversification of Hawaiian gastropods.

In conservation terms, the species within 3Dtulostimilla are not currently considered threatened, as they are adapted to the specific environmental conditions of the Hawaiian Islands. However, ongoing research and monitoring are necessary to ensure the continued survival of these unique gastropods in the face of potential environmental changes.