Harlequin Serpent Starfish (Ophioderma appressum)
The Harlequin Serpent Starfish is an eye-catching species with bold patterns and slender, flexible arms that give it a unique, dynamic presence in the aquarium. Native to Caribbean and Florida reefs, it grazes on detritus and biofilm while exploring sand and rock surfaces. Hardy and peaceful, this starfish thrives in established tanks with stable water conditions and plenty of space to move. Its striking coloration and active behavior make it a captivating addition to reef and fish-only setups.

Quick Facts:

• Care Level: Easy
• Temperament: Peaceful
• Maximum Size: ~6 inches across
• Minimum Tank Size: 20 gallons
• Diet: Omnivore (biofilm, detritus)
• Reef Safe: Yes