Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Plesiozonus hirsutus (test, aboral) Description Aboral side: The petals are long with the interporiferous zones being broader than the pore zones.Length 124 mm; Philippines. Author Schultz, Heinke JPG file - 210.02 kB - 927 x 1 010 pixels added on 2009-02-23230 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke Click here to return to the thumbnails overview