Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Plesiozonus diomedeae (aboral) Description Aboral side: The test is subcircular and the apical system is positioned anteriorly.Length 92 mm; Aliguay, Philippines. Author Schultz, Heinke JPG file - 150.30 kB - 911 x 922 pixels added on 2009-02-23197 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke Click here to return to the thumbnails overview