APPENDIX 1 in Limb histology of the Triassic stem turtles Proterochersis porebensis Szczygielski & Sulej, 2016 and Proganochelys quenstedtii Baur, 1887 with insights into growth patterns of early turtles

APPENDIX 1. — Measurements and length estimations of femora of Proterochersis porebensis Szczygielski & Sulej, 2016. Abbreviations: DD, distal depth; DW, distal width; L, length; LP, length as preserved; PW, proximal width; PWP, proximal width as preserved; PD, proximal depth.
ZPALLLPDWDDPWPWPPDEstimated lengthV. 39/(mm)(mm)(mm)(mm)(mm)(mm)(mm)DW/DDL/DWL/DDL/PWPW/PDL/PDDW (mm)DD (mm)PW (mm)PD (mm)Used for26–504018–––2.222222–––––116.33019100.4160800–48127–402239–361.8181823.1755.7727273.256411.0833333333.527778116.33019122.73077121.58511118.28261–52–35––19–21––––0.904761905–0059.2337768.998188–166–23–––3533––––1.060606061–00109.11484108.42572–216–262612–––2.166667–––––75.61462366.94405600–217–27189–––2–––––52.34858550.20804200–432140–532647–462.0384622.64150945.3846152.9787231.021739133.043478154.1375145.04545146.52564151.13889CT434–382511–––2.272727–––––72.70636861.36538500–435–24–––1820––––0.9–0056.11620365.71256–499–272110–––2.1–––––61.07334955.78671300Histology500–664923–––2.130435–––––142.50448128.3094400HistologyStandard deviation0.142940.37723480.2744370.1963540.0865818540.342451–––––Mean2.0935872.90825475.5786713.1175670.9940880863.285628–––––