Description A, general organisation. B, stylet. C, proboscis hooks (A-C from a live specimen). D, reconstruction of the atrial organs from the left hand side.Author Artois, TomPNG file - 174.82 kB - 623 x 503 pixelsadded on 2012-11-161 222 views This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License