Enypniastes

Species in this genus have developed webbed swimming fin like structures at the front and back of their bodies which enable them to swim up off the surface of the sea floor and to journey as much as up into the water column. This is thought to help the animals move to new feeding grounds and avoid predators. The sea cucumber ranges in size from . Its most distinct feature is its coloring, which is dictated by size: small Enypniastes are a bright pink, and larger individuals are a more reddish-brown color. It is also semi-transparent, and its intestine can be seen through its body, especially after feeding. The Enypniastes have a round bulbous body, bifurcated tentacles, and a large anterior sail. They can also be bioluminescent. == Distribution and habitat ==

The enypniastes can be found mainly in the benthic zone of the ocean. They can be found all over the globe in many different regions. when a team from Australia's Department of the Environment and Energy caught an image of E. eximia on a camera that had been deployed in seas near East Antarctica. == Feeding ==

The Enypniastes feed mostly on benthic sediment. They feed by pushing food into their mouths with their tentacles. They feed very quickly, staying on the seafloor for at most sixty four seconds. Since that is mostly enough time to feed fully, the Enypniastes feed episodically. == Movement ==

The Enypniastes move using a few methods. The first is that they move their anterior veil in a rowing motion. The second is that when there is a current, the organism will use their tentacles to pull themselves down current. They also move using a pushing motion with their tentacles. == Footnotes ==