👉 Typhloponemys is a genus of small marine gastropod mollusks in the family Nematoda, commonly known as briny snails or jellyfish snails. These species are characterized by their elongated bodies and soft, translucent shells made up of many small, interconnected spines. They feed on phytoplankton and other microorganisms in the oceanic environment, where they can be found throughout the tropical and subtropical regions.