Figure 14From: MicroCT for comparative morphology: simple staining methods allow high-contrast 3D imaging of diverse non-mineralized animal tissuesVolume rendering of the freshwater bryozoan Cristatella mucedo stained with PTA. Specimen was fixed in Bouin's and stained with PTA. Scanned in alcohol. Total length is approximately 2 mm. Voxel size 4.2 μm. Sample from Thomas Schwaha and Stephan Handschuh, Univ. Vienna.Back to article page