Description Oblique transverse sections through the proboscis (a, at the level of the proboscis sheath; b, at the level of the bulb).Author Brunet, 1973PNG file - 9.56 kB - 210 x 312 pixelsadded on 2017-04-07157 viewsWoRMS taxaScan of photoNannorhynchides corneus Brunet, 1965checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License