Description Eucidaris thouarsii observed in Baja California (off La Paz). Author Robin AgarwalJPEG file - 1.86 MB - 2 048 x 1 536 pixelsadded on 2018-07-04471 viewsEchinoidea taxaDigital photo, entire speciesEucidaris thouarsii (L. Agassiz & Desor, 1846)checked Kroh, Andreas 2018-07-23 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License