Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Hemiaster hickmani (aboral) Description Aboral side: The petals are extremely broad and long.Length 35 mm. Author Schultz, Heinke JPG file - 77.89 kB - 472 x 478 pixels added on 2009-02-23199 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke Click here to return to the thumbnails overview