Glassy Snails [Marsenina]

Description

Marsenina, another genus within the Velutinidae family, comprises species known as glassy snails due to their translucent, glass-like shells. These snails are small to medium in size and are characterized by their delicate, often nearly invisible shells and brightly colored bodies that can be seen through the shell. Found in marine environments, Marsenina species are benthic creatures that primarily inhabit sandy or muddy substrates, where they feed on detritus and microorganisms. Their unique shell structure is an adaptation to their soft-bottomed, often murky habitats, providing minimal protection but excellent camouflage.