Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Gymnopatagus magnus (apical system) Description Apical system: The gonopores are clustered in the centre.Scale 2 mm. Author Mortensen, Theodor JPG file - 22.83 kB - 236 x 336 pixels added on 2009-02-23277 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Mortensen, Theodor Click here to return to the thumbnails overview