Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Goniocidaris (Petalocidaris) biserialis (oral) Description Oral side: The short oral primaries are ridged distally.Diameter of test 31 mm; Chi-lung, Northeast Taiwan. Author Schultz, Heinke JPG file - 257.33 kB - 945 x 1 260 pixels added on 2011-02-23226 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview