These animals were captured as part of a research mission by Australia's national science agency CSIRO.
In September 2022, the Investigator, a research vessel, set off to explore the seabed around the Cocos (Keeling) Islands, an Australian territory made up of 27 islands in the Indian Ocean.
Located more than 600 miles from the nearest landmass, very little is known about the sea life around these islands.
"There's still parts of the world that are completely unknown," Tim O'Hara, chief scientist on the expedition and Senior Curator of Marine Invertebrates at Museums Victoria, said.