Fig. 9 in Isometry in mesosaurs: Implications for growth patterns in early amniotes

Fig. 9. Lengths of femora vs. zeugopodia in Mesosaurus tenuidens Gervais, 1865. Statistical parameters are shown in Fig. 7. Drawings (A–T) represent stages in the tarsal ontogeny of embryonic to adult mesosaurs following Piñeiro et al. (2016), see also Fig. 12. A, FC-DPV 2504; B, AMNH 23799; C, SMF- R4513-young; D, GP-2E 272; E, AMNH 23795; F, SMF-R 4496; G, SMF-R 4513-older; H, SMF-R 4934; I, MN 4741; J, PIMUZ A-III 591; K, GP-2E 114; L, GP/2E 6519-E; N, GP/2E 6519-A; O, SMF-R 4470; P, SMF-R 4528; Q; GP-2E 657b; R, FC-DPV 2058; S, GP-2E 5740; T, SMF-R 4477. Specimens A, D–I, K, M, O–S were previously analysed by Piñeiro et al. (2016).