Figure 7.  Red-blue anaglyph made from two scanning electron micrographs of a silicone peel of theropod skin impressions shown in Figure 6.  Figure 7.1 shows the correct relief of the peel.  In Figure 7.2 the anaglyph has been intentionally rotated about a vertical axis to reverse the stereoscopic effect and recreate the dimpled surface of the original specimen. Scale bar in this slightly oblique view equals ca. 2 mm.