Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Brissus unicolor (labrum) Description Labral plate, following pair of sternal plates and adjacent ambulacral plates of Brissus unicolor.Scale 2 mm. Author Schultz, Heinke JPG file - 71.47 kB - 923 x 503 pixels added on 2005-02-23737 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview