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 » ReferencesPhyllacanthus forcipulatus (aboral)Description Aboral side: The primary spines are covered with coarse longitudinal ridges.Diameter of test 58 mm; Madras, India.ZMUC ECH 148Author Schultz, HeinkeJPG file - 197.86 kB - 1 269 x 1 256 pixelsadded on 2011-02-23217 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Schultz, HeinkeClick here to return to the thumbnails overview