👉 Ichthyurus is a genus of fish in the family Loricariidae, known for their distinctive iridescent coloration and ability to swim at speeds up to 30 miles per hour. They are primarily found in freshwater ecosystems, but also inhabit saltwater environments such as brackish water or freshwater lakes. Ichthyurus is known for its unique appearance due to their iridescent scales that can change color depending on the light intensity.
