Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Holopneustes purpurascens (lateral) Description Side view: The tubercles are coarse.Diameter 50 mm; Australia.NSW Author Schultz, Heinke JPG file - 251.79 kB - 1 103 x 1 052 pixels added on 2005-02-23245 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview