Euplexaura
Euplexaura is a genus of sea anemones in the family Actiniidae. It is characterized by its slender, cylindrical body, often with a flared oral disc and numerous tentacles. The genus is widespread in the Indo-Pacific region, inhabiting a variety of marine environments, including coral reefs, rocky shores, and sandy bottoms.
Common Names
Species within the genus Euplexaura are commonly known as "tube anemones" due to their elongated, tubular bodies.
Characteristics
Euplexaura anemones are distinguished by the following characteristics:
- Slender, cylindrical body: The body is typically elongated and slender, with a distinct column and a flared oral disc.
- Numerous tentacles: The oral disc is surrounded by numerous tentacles, which are often arranged in multiple rows.
- Color variation: Species within the genus exhibit a wide range of colors, including shades of brown, green, orange, and purple.
- Symbiotic relationships: Some species of Euplexaura are known to form symbiotic relationships with other marine organisms, such as crabs and shrimps.
Environments
Euplexaura anemones are found in a variety of marine habitats, including:
- Coral reefs: Many species inhabit coral reefs, where they can be found attached to rocks, corals, or other hard substrates.
- Rocky shores: Some species occur on rocky shores, often in intertidal zones.
- Sandy bottoms: A few species are known to inhabit sandy bottoms, where they may bury themselves partially in the sediment.
References
For further information on Euplexaura, please refer to the following sources: