Eophliantidae is a family of amphipods, containing the following genera: Bircenna Chilton, 1884 Ceinina Stephensen, 1933 Cylindryllioides Nichols, 1938 Eophliantis Sheard, 1936 Lignophliantis J. L. Barnard, 1969 Wandelia Chevreux, 1906They have a wide distribution in the world's oceans, and live among algae. Wikipedia