Formosa Wrasse - Adult - Sri LankaCoris formosa The Formosa wrasse is a stunning and vibrant species known for its dramatic color transformation as it matures. Juveniles display a bright red orange body adorned with bold white spots bordered in black, while adults develop a rich bluish green coloration with electric blue and yellow highlights, particularly on the head and fins. Their vivid appearance and energetic behavior make them a standout in very large marine aquariums. Formosa