Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Pachechinus bajulus (coronal plates and apical disc) Description a. Interambulacral plates, b. Ambulacral plates, c. Apical system.No scale. Author Schultz, Heinke JPG file - 129.18 kB - 1 221 x 461 pixels added on 2011-02-23204 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... © 2011 Schultz, Heinke Click here to return to the thumbnails overview