Stichodactylidae
Stichodactylidae is a family of sea anemones in the order Actiniaria. They are commonly known as carpet anemones, due to their flattened, disk-shaped bodies that often resemble carpets on the ocean floor. These anemones are found in tropical and subtropical waters worldwide, typically in shallow, rocky or coral reef environments.
Characteristics
Stichodactylidae anemones are characterized by their large, muscular oral discs, which can be up to 1 meter in diameter in some species. Their tentacles are arranged in multiple rows, typically hundreds or even thousands, and can be long and slender or short and stubby. They are brightly colored, with various shades of brown, green, orange, red, and purple. These anemones are also known for their ability to reproduce both sexually and asexually.
Environments
Carpet anemones are commonly found in shallow, sheltered areas of the ocean, including coral reefs, rocky shores, and seagrass beds. They are often found in association with other organisms, such as fish, crustaceans, and other invertebrates.
Symbiotic Relationships
Stichodactylidae anemones are known to form symbiotic relationships with a variety of organisms, including fish, crustaceans, and other invertebrates. For example, clownfish are well-known for their association with carpet anemones, finding shelter and protection from predators within the anemone's stinging tentacles.
Notable Species
Some notable species within the Stichodactylidae family include:
- Stichodactyla tapetum (Carpet Anemone)
- Entacmaea quadricolor (Bubble-Tip Anemone)
- Stichodactyla gigantea (Giant Carpet Anemone)