Description (C) Stylet and copulatory organ from a live animal.Author Van Steenkiste et al., 2011JPG file - 37.92 kB - 441 x 368 pixelsadded on 2017-04-07188 viewsWoRMS taxaScan of photoPromesostoma maculosum Ax, 1956checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License