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 » ReferencesEchinolampas sternopetala (apical system)Description Monobasal apical system: There is a single large, fused plate with hydropores, four gonopores, and five small ocular plates.Scale 2 mm.Author Mortensen, TheodorJPG file - 25.10 kB - 451 x 416 pixelsadded on 2009-02-23199 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...© 2009 Mortensen, TheodorClick here to return to the thumbnails overview