Genus

Common name: Sea Urchin

Scientific name: Echinus

Echinus is a genus of sea urchins in the family Echinidae known for their robust, often colorful spines. They are important grazers in the reef environment, controlling algae growth. In the aquarium, they require stable water conditions and plenty of live rock to graze on. They are generally peaceful but can damage corals if not well-fed with algae. Their fascinating spherical shape and movement patterns can add interest to a reef tank.

  1. Single European Edible Sea Urchin - latin Echinus esculentus - inhabiting seashore coastal waters of western Europe, in an zoological garden marine aquarium
    Common name: common sea urchin
    Scientific name: Echinus esculentus
  2. White Urchin
    Common name: Pineapple Sea Urchin
    Scientific name: Echinus melo