Gorgonia ventalina, the common sea fan and purple sea fan, is a species of sea fan, an octocoral in the family Gorgoniidae. It is found in the western Atlantic Ocean and the Caribbean Sea.

sea fan, (genus Gorgonia), any member of a genus of invertebrate marine animals of the suborder Holaxonia (class Anthozoa, phylum Cnidaria). It is a variety of coral composed of numerous polyps —cylindrical sessile (attached) forms—that grow together in a flat fanlike pattern.

Gorgonia, commonly known as sea fans, is a soft coral in tropical and subtropical ocean waters. These marine organisms are renowned for their intricate, fan-like structures of flexible skeletons covered by living tissue. Sea fans thrive in various depths, often attached to reefs or rocky substrates, where they sway gracefully with ocean currents.

2019年10月27日 · Sea fans are colonial animals that have a beautiful, branching structure that is covered by soft tissue. This image shows sea fans around a shipwreck. Gorgonians are in the class Anthozoa, which also includes other soft corals (e.g., …

Alcyonacea are an order of sessile colonial cnidarians that are found throughout the oceans of the world, especially in the deep sea, polar waters, tropics and subtropics. Whilst not in a strict taxonomic sense, Alcyonacea are commonly known as soft corals.

Gorgonia flabellum, also known as the Venus fan, Venus sea fan, West Indian sea fan, purple gorgonian seafan, and common sea fan, is a species of sea fan, a sessile colonial soft coral. [2]

The common sea fan is found throughout Southern Florida and the Caribbean and is often confused with the less common Venus sea fan.

2025年1月5日 · Have you seen those intricate underwater structures that seem to fan out like colorful trees? Those are Gorgonian Corals, commonly referred to as Sea Fans. Their appearance is quite unique, with a variety of hues that add a vibrant splash to the ocean’s palette.

The Common Sea Fan can be found in patches of reefs and outer areas of the reefs typically in water depths up to 30 meters, and they tend to thrive in areas where the water flow is at a constant speed.

In addition to being a carnivorous passive feeder, G. ventalina also has zooxanthellae, which extensively colonize the sea fan, especially in the epidermis, polyps, and gastrodermal canals and the anthocodial septae.