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 » ReferencesNudechinus scotiopremnus (apical system)Description Apical system: In contrast to Gymnechinus the periproct is sub-central, and terminal plates I and V, not I and II, are broadly insert.Scales 1 mm.Author Schultz, HeinkeJPG file - 142.38 kB - 1 015 x 1 086 pixelsadded on 2005-02-23195 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview