Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Nacospatangus oblongus (aboral) Description Aboral side: Only very few pore-pairs are developed in the anterior rows of the anterior petals.Length 20 mm; Galapagos Is.ZMUC ECH 553 Author Schultz, Heinke JPG file - 258.41 kB - 888 x 1 316 pixels added on 2009-02-23212 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke Click here to return to the thumbnails overview