👉 Nipponomyia is a type of fish in the family Cyprinidae, which are known for their large size and vibrant colors. They have been observed swimming in freshwater lakes and rivers around Japan. The species is characterized by its distinctive white spots that form a pattern similar to those found on the surface of water, giving them an ethereal appearance. Nipponomyia can grow up to 10 inches (25 cm) long and weigh up to 30