Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Brissus unicolor (aboral) Description Aboral side: Small individuals are relatively more elongated than fully grown specimens.Test length 37 mm; Siquijor, Philippines. Author Schultz, Heinke JPG file - 217.53 kB - 945 x 1 213 pixels added on 2005-02-23793 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview