Family

Common name: Sea Cucumbers

Scientific name: Holothuriidae

Holothuriidae, commonly known as sea cucumbers, are echinoderms from the class Holothuroidea. They are leathery, elongated animals found on the sea floor worldwide. Many are harvested for human consumption. In the aquarium, they play a role in the cleanup crew, consuming detritus and aerating the sand bed. Some species can be sensitive to changes in water quality and may release toxins when stressed, so careful selection and acclimation are crucial for a successful introduction to a reef tank.

  1. Common name: Bannwarth's Sea Cucumber
    Scientific name: Actinopyga bannwarthi
  2. Prickly sea cucumber, Fury Shoal, Red Sea, Egypt
    Common name: Spiny Sea Cucumber
    Scientific name: Actinopyga crassa
  3. Actinopyga Mauritiana - Sea Cucumber
    Common name: Brownfish
    Scientific name: Actinopyga echinites
  4. Red holothurian underwater
    Common name: stone fish (holothurian)
    Scientific name: Actinopyga lecanora
  5. Actinopyga Mauritiana - Sea Cucumber
    Common name: Surf redfish
    Scientific name: Actinopyga mauritiana
  6. Common name: Plump sea cucumber
    Scientific name: Actinopyga obesa
  7. A large sea cucumber, Bohadschia argus, is found on the sand and rubble seafloor in Palau. This echinoderm can eject sticky, toxic tubules out of its anus that deter predators.
    Common name: Leopard Sea Cucumber
    Scientific name: Bohadschia argus
  8. Indonesia, Crab on sea cucumber (Lissocarcinus orbicularis) and (Bohadschia marmorata)
    Common name: Pale marbled sea cucumber
    Scientific name: Bohadschia marmorata
  9. Common name: Brownspotted sandfish
    Scientific name: Bohadschia vitiensis
  10. Lollyfish or black sea cucumber (Holothuria atra) undersea, Red Sea, Egypt, Sharm El Sheikh, Nabq Bay
    Common name: lolly fish (holothurian)
    Scientific name: Holothuria atra
  11. Tiger Tail Sea Cucumber
    Common name: Tiger Tail Sea Cucumber
    Scientific name: Holothuria difficilis
  12. Rosafarbene Seegurke -Holothuria (Halodeima) edulis
    Common name: pinkfish sea cucumber
    Scientific name: Holothuria edulis
  13. Tiger Tail Sea Cucumber, Holothuria thomasi, in the Florida Keys National Marine Sanctuary, Florida
    Common name: florida sea cucumber
    Scientific name: Holothuria floridana
  14. sea cucumber
    Common name: Black sea cucumber
    Scientific name: Holothuria forskali
  15. Elephant Trunkfish sea cucumber.(Holothuria fuscopunctata) in Sogod Bay near Padre Burgos, Southern Leyte, Philippines.  Underwater photography and travel.
    Common name: Brown spot sea cucumber
    Scientific name: Holothuria fuscopunctata
  16. Common name: Tiger-Tail Sea Cucumber
    Scientific name: Holothuria hilla
  17. Common name: impatient sea cucumber
    Scientific name: Holothuria impatiens
  18. Underwater marine life Donkey dung sea cucumber
    Common name: donkey dung sea cucumber
    Scientific name: Holothuria mexicana
  19. Holothuria nobilis at the bottom of a coral reef in the Red Sea
    Common name: Black teatfish
    Scientific name: Holothuria nobilis
  20. A large sea cucumber, Bohadschia argus, is found on the sand and rubble seafloor in Palau. This echinoderm can eject sticky, toxic tubules out of its anus that deter predators.
    Common name: Leopard Sea Cucumber
    Scientific name: Holothuria pardalis
  21. トラフナマコ
    Common name: Tiger Tail Sea Cucumber
    Scientific name: Holothuria pervicax
  22. Common name: sand fish
    Scientific name: Holothuria scabra
  23. Tiger Tail Sea Cucumber (Holothuria thomasi), in the Florida Keys National Marine Sanctuary, Florida
    Common name: Tiger Tail Sea Cucumber
    Scientific name: Holothuria thomasi
  24. Sea cucumber cotton-spinner or tubular sea cucumber (Holothuria tubulosa) on sea bottom, Aegean Sea, Greece, Halkidiki
    Common name: cotton-spinner
    Scientific name: Holothuria tubulosa
  25. Black Teatfish, Holothuria (Microthele) nobilis lies on seabed with pebbles and wilted seagrass leaves glued to itself for camouflage on sunny day in sun glare, Red sea, Egypt
    Common name: Black teatfish
    Scientific name: Holothuria whitmaei
  26. A Blackspotted Sea Cucumber (Pearsonothuria graeffei) in the Red Sea, Egypt
    Common name: Graeffe's Sea Cucumber
    Scientific name: Pearsonothuria graeffei