Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Eucidaris thouarsii (aboral) Description Aboral side: The apical plates are bordered by light, smooth edges.Diameter of test without spines 12 mm; Manzanillo, Mexico, Pacific.ZMH Author Schultz, Heinke JPG file - 247.53 kB - 900 x 876 pixels added on 2005-02-23263 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview