Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Brisaster fragilis (aboral) Description Aboral side: Long spines cover the sunken anterior ambulacrum with the funnel-building tube feet.Test length 39 mm; northern Norway Author Schultz, Heinke JPG file - 233.61 kB - 945 x 1 026 pixels added on 2005-02-23823 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview