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 » ReferencesHeterobrissus hystrix (ambulacrum)Description b. Adapical anterior ambulacrum: The uppermost plates carry a pair of pores, the lower pores are slit-like.Scale 2,7 mm.Author Schultz, HeinkeJPG file - 53.28 kB - 355 x 661 pixelsadded on 2009-02-23192 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...© 2009 Schultz, HeinkeClick here to return to the thumbnails overview