Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Moira atropos (aboral) Description Aboral side: A tuft of spines is developed around the apical system, used for funnel-building.Test length 45 mm; Puerto Rico.ZMH Author Schultz, Heinke JPG file - 248.50 kB - 1 272 x 1 492 pixels added on 2005-02-23492 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview