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 » ReferencesLaganum laganum (apical system)Description Apical system: Genital and terminal plates are fused. The terminal pores are very small, and at the monobasal madreporite five gonopores are developed. The hydropores open into the sinuous furrow.Scale 1 mm.Author Mortensen, TheodorJPG file - 112.47 kB - 1 043 x 1 088 pixelsadded on 2005-02-23307 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Mortensen, TheodorClick here to return to the thumbnails overview