Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Eurypatagus (labrum) Description Labrum and adjacent ambulacral plates: Left: Eurypatagus ovalis. Right: Eurypatagus grandiporus. In both species the labrum may be separated from the sternum by adjacent ambulacral plates.Scale 6 mm. Author Mortensen, Theodor JPG file - 89.21 kB - 945 x 782 pixels added on 2009-02-23305 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Mortensen, Theodor Click here to return to the thumbnails overview