Sea anemones (/ ə ˈ n ɛ m. ə. n i / ə-NEM-ə-nee) are a group of predatory marine invertebrates constituting the order Actiniaria. Because of their colourful appearance, they are named after the Anemone, a terrestrial flowering plant. Sea anemones are classified in the phylum Cnidaria, class Anthozoa, subclass Hexacorallia.

2025年1月3日 · Sea anemone, any member of the invertebrate order Actiniaria (class Anthozoa, phylum Cnidaria), soft-bodied, primarily sedentary marine animals resembling flowers. They are found from the tidal zone of all oceans to depths of more than 10,000 metres (about 33,000 feet).

2020年11月22日 · The sea anemone is a sessile marine predator of the order Actiniaria. They are named after a terrestrial flower due to their radially symmetric appearance and many tentacles. Most species appear as a single polyp attached to a hard surface such as a rocky or coral reef.

There are more than 1,000 sea anemone species found throughout the world’s oceans at various depths, although the largest and most varied occur in coastal tropical waters. They run the full...

Everything you should know about the Sea Anemone. The Sea Anemone is a color sea creatures that adheres to a surface and attracts prey to it.

Sea anemones are predatory marine animals that live in the oceans worldwide. They are of the order Actiniaria and are related to corals and jellyfish. They are often referred to as the “flowers of the sea,” alluding to their colors, shape, and the fact that …

2 天之前 · The symbiotic relationship between clownfish and sea anemones is a prime example of mutualistic symbiosis in marine ecosystems. Mutualism, as it is known, is a kind of symbiotic relationship wherein two or more species gain significant survival advantages from their interaction with one another. In the case of clownfish and anemones, both ...

Sea anemones are flower-like, filter feeding, marine invertebrates of the order Actinaria of the phylum Cnidaria. Named after a terrestrial flower (the anemone), these aquatic animals are classified with the corals in the Class Anthozoa, which means "flower animals."

More than 1,000 sea anemone species are found throughout the world’s oceans and survive at depths of more than 32,000 feet below sea level. The largest and most diverse varieties live in shallow tropical waters. Though some are free swimming, most adult anemones stay in one place.

The magnificent sea anemone is widespread throughout the tropical and subtropical waters of the Indo-Pacific area, from the eastern coasts of Africa, the Red Sea included, to Polynesia and from south Japan to Australia and New-Caledonia [2] [3]. This anemone likes hard substrates well exposed to light and current from the surface to 20 m deep. [2] It has been observed down to …