Description Schematic representation of the proboscis. f1 and f2 represent half transverse sections at the level indicated by the arrows.Author Brunet, 1973PNG file - 15.56 kB - 245 x 257 pixelsadded on 2017-04-07209 viewsWoRMS taxaScan of photoXenocicerina gracilis Karling, 1956checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License