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 » ReferencesCentrostephanus longispinus (spines)Description Spines of Centrostephanus longispinus. Left: base of aboral primary spine; middle: adapical club-shaped spine with red tip; right: distal end and base of oral spine.Scale 1 mm.Author Mortensen, TheodorJPG file - 226.97 kB - 1 338 x 1 578 pixelsadded on 2005-02-23509 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Mortensen, TheodorClick here to return to the thumbnails overview