Description ?B: photographs of live specimens; C: habitus of live specimen; D: live individual illustrating pharynx constriction; E: sagittal reconstruction of the pharynx from the left hand side (pharynx appears shorter in comparison with live animals due to constriction during fixation); F: anterior end of sagittal sectionJPG file - 60.36 kB - 800 x 720 pixelsadded on 2017-04-0758 viewsWoRMS taxaScan of photoStenostomum heebuktense Larsson & Willems, 2010checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License