Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Aporocidaris fragilis (lateral) Description Side view: There is a distinct naked band at the midline of the interambulacra.Diameter of test 23 mm; Alaska, USA, 3550 m deep.ZMUC Author Schultz, Heinke JPG file - 131.39 kB - 1 181 x 780 pixels added on 2011-02-23228 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview