Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Stylocidaris effluens (oral) Description Oral side.Diameter of test 27 mm; Siquijor, Philippines. Author Schultz, Heinke JPG file - 165.35 kB - 945 x 932 pixels added on 2011-02-23201 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview