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 » ReferencesStrongylocentrotus franciscanus (test, aboral)Description Aboral side: The primary tubercles are distinctly larger than the secondaries.Diameter 132 mm; California, USA.Author Schultz, HeinkeJPG file - 238.78 kB - 1 161 x 1 151 pixelsadded on 2005-02-23274 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview