Family

Common name: Soft Coral

Scientific name: Alcyoniidae

Alcyoniidae, commonly known as soft corals or leather corals, are a family of octocorals found in oceans worldwide. They are characterized by their fleshy appearance and lack of a rigid calcium carbonate skeleton, unlike stony corals. Members of this family, such as the popular genera Alcyonium and Sarcophyton, are well-liked in the reefkeeping hobby for their ease of care and ability to adapt to various lighting conditions. They often host a variety of symbiotic relationships, including with photosynthetic zooxanthellae, which provide them with nutrients through photosynthesis.

  1. A closeup picture of the soft coral dead man's fingers or Alcyonium digitatum. Picture from the Weather Islands, Skagerrak Sea, western Sweden
    Common name: dead man's fingers
    Scientific name: Alcyonium digitatum
  2. Coral reef South Pacific
    Common name: Red sea fingers
    Scientific name: Alcyonium glomeratum
  3. Dead Man's Fingers
    Common name: Dead Man's Fingers
    Scientific name: Alcyonium palmatum
  4. Common name: Colt Coral
    Scientific name: Cladiella australis
  5. Stony coral rasp coral, or cauliflower coral, knob-horned coral (Pocillopora verrucosa) undersea, Red Sea, Egypt, Sharm El Sheikh, Nabq Bay
    Common name: Cauliflower Coral
    Scientific name: Cladiella pauciflora
  6. Devil's hand coral and toadstool leather coral reef inside a saltwater aquarium
    Common name: Devil's Hand Leather Coral
    Scientific name: Lobophytum crassum
  7. Common name: Pink sea fingers
    Scientific name: Parerythropodium hibernicum
  8. Common name: Yellow Fungus
    Scientific name: Rhytisma fulvum
  9. Colorful Sarcophyton soft coral - Sarcophyton ehrenbergi
    Common name: Toadstool Leather Coral
    Scientific name: Sarcophyton ehrenbergi
  10. Common name: Yellow Leather Coral
    Scientific name: Sarcophyton elegans
  11. Toadstool mushroom leather coral
    Common name: Leather coral
    Scientific name: Sarcophyton glaucum
  12. Giant Cup Mushroom or True Elephant Ear Mushroom (Amplexidiscus fenestrafer) a soft coral
    Common name: Elephant Ear Coral
    Scientific name: Sarcophyton latum
  13. Green Mushroom Leather Coral
(Sarcophyton sp.)
    Common name: Leather Coral
    Scientific name: Sarcophyton tenuispiculatum
  14. Sea squirts, tunicates, or ascidians living on the reef
    Common name: Mushroom leather coral
    Scientific name: Sarcophyton trocheliophorum
  15. black fish caught by the Thin Finger Leather Coral design for Catch with one's hands concept  close-up
    Common name: Finger Leather Coral
    Scientific name: Sinularia asterolobata
  16. Sinularia brassica, Cabbage Leather, Flower Leather
    Common name: Cabbage Leather Coral
    Scientific name: Sinularia brassica
  17. Reef scenic with soft coral, Sinularia flexibilis, Raja Ampat Indonesia.
    Common name: Spaghetti Finger Leather Coral
    Scientific name: Sinularia flexibilis
  18. Green Mushroom Leather Coral
(Sarcophyton sp.)
    Common name: Leather Coral
    Scientific name: Sinularia notanda
  19. Sinularia brassica, Cabbage Leather, Flower Leather
    Common name: Finger Leather Coral
    Scientific name: Sinularia polydactyla