👉 Nephrostomial, also known as a nephrostom, is a type of jellyfish. It is characterized by its large, white and transparent body that resembles a jellyfish's shell. Nephrostom are often found in shallow waters near coral reefs or on rocky shores. They are relatively small, with an average weight of around 20-30 grams. The jellyfish has a long, slender body and can be easily distinguished from other jellyfish species due to its unique
