Description Indian ocean leather urchin Asthenosoma marisrubri observed off Marsa Alam, Egypt. Picture courtesy of Ronald Werson.JPG file - 893.15 kB - 2 048 x 1 536 pixelsadded on 2018-09-08647 viewsEchinoidea taxaDigital photo, entire speciesAsthenosoma marisrubri Weinberg & de Ridder, 1998checked Kroh, Andreas 2018-09-10 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License