Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Ova (Ova) canaliferus (aboral) Description Aboral side: The anterior ambulacrum is deeply depressed, the adjacent interambulacra are overhanging.Test length 53 mm; Hvar, Croatia. Author Schultz, Heinke JPG file - 137.69 kB - 945 x 1 053 pixels added on 2005-02-23445 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview