Fig. 4From: Survival of the thinnest: rediscovery of Bauer’s (1898) ichthyosaur tooth sections from Upper Jurassic lithographic limestone quarries, south GermanyMatching the longitudinal section (BSPG AS I 1656) (on the left) with fig. 27 of plate 26 of Bauer (1898) (on the right)Back to article page