Figure 9 from: Faulwetter S, Vasileiadou A, Kouratoras M, Dailianis T, Arvanitidis C (2013) Micro-computed tomography: Introducing new dimensions to taxonomy. ZooKeys 263: 1-45. https://doi.org/10.3897/zookeys.263.4261

Figure 9 - Alitta succinea, a normal view and b stereo view of volume-rendering of anterior region, lateral view (3D effect is revealed when viewed with red-cyan glasses) c coronal cross section of anterior region depicting areas of insufficient tissue staining with PTA. Black areas in pharyngeal region remained unstained and information is lost d dorsal view and e posterior-lateral view of false-colour volume rendering of virtually dissected anterior region f volume rendering of anterior region, dorsal view.