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 » ReferencesPalaeobrissus hilgardi (peristomial area)Description Peristomial area: The labrum is formed like a mushroom and slightly arched at the peristomial edge.Scale 5 mm.Author Mortensen, TheodorJPG file - 72.08 kB - 564 x 643 pixelsadded on 2009-02-23410 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...© 2009 Mortensen, TheodorClick here to return to the thumbnails overview