Males are about 9.5 in. up to 14 in.; females are smaller. Other fish often ignore the rock beauty. Tank size is a minimum of 120 gal. Found in the tropical Western Atlantic, this fish is difficult to keep in captivity. Only very experienced aquarists should attempt it.
The Rock Beauty must have sponges in its diet, although it will also eat tunicates, jellyfish, corals, plankton and algae. Rock beauties are very territorial, rarely venturing more than a few feet from their protective shelter. In aquariums they will become aggressive toward their own species, so more than one should not inhabit the same aquarium. They cannot be bred in captivity.
- Andaman Damselfish
- Arabian (Orange) Dottyback
- Asful (Arabian) Angelfish
- Australian Anemonefish
- Bandit Angelfish
- Banggai Cardinalfish
- Blackcap Gramma
- Blackedged Swallowtail
- Blue-green Chromis
- Blue Damselfish
- Blue Reef Chromis
- Blueface Angelfish
- Bluestreak Cleaner Wrasse
- Burgess Butterflyfish
- Candyline Basslet
- Carpenter’s Flasher Wrasse
- Catfish
- Cherub (Pygmy) Angelfish
- Clarke’s Anemonefish
- Common Clownfish
- Cream Angelfish
- Domino Damselfish
- Dwarf Angelfish
- Eightline Wrasse
- Emperor Angelfish
- Fijian Blue and Gold Damselfish
- Fireball Dwarf Angelfish
- Flagfin (Threespot) Angelfish
- Flame Dottyback
- French Angelfish
- Golden Angelfish
- Golden Forktail
- Goldfish
- Goldflake Angelfish
- Hawaiian Spotted Pufferfish
- Humbug Aruanus
- Iridis Wrasse
- Kole (yellow-eyed) Tang
- Lamarck Angelfish
- Lemonpeel Dwarf Angelfish
- Leopard Wrasse
- Majestic Angelfish
- Maldive Anemonefish
- Maldive Velvet Fairy Wrasse
- Maroon Anemonefish
- Milletseed Butterflyfish
- Orange Skunk Anemonefish
- Ornate Swallowtail Angelfish
- Pacific Fire Anemonefish
- Pacific Pearlscale Butterflyfish
- Pajama (sixline) Wrasse
- Pajama Cardinalfish
- Passer (King) Angelfish
- Percula Clownfish
- Pink Skunk Anemonefish
- Potter’s Dwarf Angelfish
- Queen Angelfish
- Queensland Angelfish
- Queensland Dottyback
- Red Blotched Perchlet
- Red Candystripe Hogfish
- Red Sea Anemonefish
- Red Stripe Dwarf Angelfish
- Regal Angelfish
- Royal Gramma
- Scribbled Angelfish
- Semicircle Angelfish
- Sharpnosed Possum Wrasse
- Skunk Tilefish
- Spotband Butterflyfish
- Spotted Coral Croucher
- Sunburst Butterflyfish
- Swissguard Basslet
- Tomato Anemonefish
- Tomini Bristletooth Tang
- Valentini Pufferfish
- Vermiculated Angelfish
- Yellow-tailed Blue Damselfish
- Yellow Swallowtail Angelfish