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 » ReferencesProtenaster australis (lateral)Description Side view: The spines on the anterior side are longer and more solid. Those on the plastron are spatulate.Length with spines 61 mm; Port Jackson, New South Wales, Australia.Author Schultz, HeinkeJPG file - 126.18 kB - 912 x 548 pixelsadded on 2005-02-23318 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview