A new integrated search interface will become available in the next phase of marineinfo.org.For the time being, please use IMIS to search available data PeopleInstitutesProjectsData setsPublicationsEvents IMIS Photogallery » ReferencesDermechinus horridus (lateral)Description Side view: The primary tubercles in the interambulacra are regular, except on the uppermost plates, whereas in the ambulacra they are irregularly spaced. The secondaries are much smaller.Diameter 101 mm, height 115 mm, Scotia Sea, Sub-Antarctic.ZMHAuthor Schultz, HeinkeJPG file - 440.39 kB - 1 482 x 1 636 pixelsadded on 2005-02-23362 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview