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 » ReferencesHypselaster affinis (aboral + oral)Description Left: Aboral side: The test is tapering towards the posterior. Right: Oral side: The posterior end is concavely truncated.Length 48 mm; Philippines.ECH 63Author Mortensen, TheodorJPG file - 129.14 kB - 924 x 565 pixelsadded on 2009-02-23204 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...© 2009 Mortensen, TheodorClick here to return to the thumbnails overview