Fig. 3From: Survival of the thinnest: rediscovery of Bauer’s (1898) ichthyosaur tooth sections from Upper Jurassic lithographic limestone quarries, south GermanyMatching slides 4–6 (BSPG AS XIX 504d–f) with figs. 28–30 of plate 26 of Bauer (1898); (fig. 28 = slide 6, no. 504f—fig. 29 = slide 5, no. 504e—fig. 30 = slide 4, no. 504d). Note that the new microscopic images (slides 4–6) have been rotated 90° clockwise for technical reasonsBack to article page