👉 The medusae, also known as medusoids, are a group of marine animals that belong to the family Medusanidae. These creatures have a round shape and are characterized by their distinctive medusa-like appearance, which is made up of two separate, overlapping, spiral-shaped structures. The medusae come in various sizes and shapes, ranging from small fish like the water lily (Sphagnum) to larger marine mammals such as the whale shark (Mastigona
