Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Fibularia cribellum (aboral) Description Aboral side: The female has four large gonopores.Length 5 mm; female; Central Japan, Pacific. Author Schultz, Heinke JPG file - 28.47 kB - 399 x 485 pixels added on 2005-02-23226 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview