Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Tromikosoma hispidum (apical system) Description Apical system: The membranous gaps are very elongated. Author Schultz, Heinke JPG file - 184.01 kB - 827 x 727 pixels added on 2011-02-23200 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview