Wikipedia
Laseronella
Laseronella is a small genus of sea snails, pyramidellid gastropod mollusks. This genus is currently placed in the subfamily Chrysallidinae of the family Odostomiidae. It has both recent and fossil ( Tertiary) members. The name is a replacement name for ''Pandorella '' Laseron, 1951, that is preoccupied by "Pandorella" Conrad, 1862, another mollusk.