Corynactis

Corynactis is a genus of solitary sea anemones in the family Corallimorphidae. These anemones are characterized by their slender, elongated bodies and their ability to retract completely into their basal disc. They are found in a variety of marine environments, including rocky shores, tide pools, and coral reefs.

Common Names

Corynactis species are commonly known as "tube anemones" or "trumpet anemones".

Characteristics

Corynactis anemones have a number of distinguishing characteristics:

  • Slender, elongated body
  • Ability to retract completely into basal disc
  • Single, terminal mouth surrounded by tentacles
  • Typically brightly colored, ranging from white to red, orange, yellow, or green
  • Size: typically less than 2 cm in height

Environments

Corynactis species are found in a variety of marine environments, including:

  • Rocky shores
  • Tide pools
  • Coral reefs
  • Seagrass beds

They are often found attached to rocks, shells, or other hard substrates.

References

For further information about Corynactis, refer to the following websites: