Description Excretory system in the live worm, flattened under the cover slip.Author Marcus, 1946PNG file - 53.76 kB - 558 x 918 pixelsadded on 2017-04-07210 viewsWoRMS taxaScan of photoPhaenocora chloroxantha Marcus, 1946checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License