👉 Leptomerocoris is a type of fish found in the Indo-Pacific region, including Japan. It belongs to the family Echinodermata and is characterized by its elongated body shape and the presence of a large, flattened head, which it uses for swimming and other activities. Leptomerocoris are also known for their ability to produce echinoderms, or soft-bodied animals that have both an animal and a plant-like structure.