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 » ReferencesBrissopsis lyrifera (aboral)Description Aboral side: Near the apical system the pore-pairs in the petals become rudimentary. The madreporit extends greatly beyond the ocular plates.Length 54 mm; Senegal, West Africa.Author Schultz, HeinkeJPG file - 473.29 kB - 1 437 x 1 178 pixelsadded on 2009-02-23833 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...© 2009 Schultz, HeinkeClick here to return to the thumbnails overview