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 » ReferencesSalmaciella dussumieri (apical system)Description Apical system: The opening of the anus lies very eccentric in the periproct.Scale 2 mm.Author Mortensen, TheodorJPG file - 142.34 kB - 945 x 974 pixelsadded on 2005-02-23248 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Mortensen, TheodorClick here to return to the thumbnails overview