Description Derostoma megalops Dug. Dorsal view, along the intestinal tract the dorsal yolk glands are visible.Author Braun, 1885PNG file - 34.98 kB - 484 x 1 010 pixelsadded on 2017-04-07410 viewsWoRMS taxaScan of photoPhaenocora megalops (Duges, 1830) Ehrenberg, 1837checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License