Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Phyllacanthus parvispinus (lateral) Description Side view: This rather young specimen very much resembles Phyllacanthus imperialis.Diameter of test 28 mm; Sydney Harbour, Australia.NSW Author Schultz, Heinke JPG file - 128.94 kB - 903 x 741 pixels added on 2005-02-23194 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview