The Mandarinfish or Mandarin Dragonet _ is probably the most colorful aquarium fish in the world. It is scientifically named Synchiropus splendidus. _ Amazing Animals: The World’s Most Colorful Aquatic Animals
There are many kinds of Triggerfish. This is a Clown Triggerfish. They are very feisty and will bite your hand when trying to feed them. If you keep them in an aquarium they will bite tubes and stuff and cause real havoc! They have personality.
*SAGAMINOPTERON PSYCHEDELICUM NUDIBRANCH ~ Originally described from Guam, this animal is now known from many parts of the tropical western Pacific Maximal size : 20 mm. Frequently on the reef flat zone and the fore reef zone. (psychedelicum, indeed.