Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Brisaster owstoni (aboral) Description Aboral side: The posterior petals are very short and strongly divergent.Length 23 mm; Turyu Bay, Japan. Author Schultz, Heinke JPG file - 223.87 kB - 945 x 972 pixels added on 2009-02-23279 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke Click here to return to the thumbnails overview