APPENDIX 14 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 14. — Bivariate linear fit (PAST) log femur length (L) to log midline carapace length (MiCL) for Proganochelys quenstedtii Baur, 1887 and Proterochersis porebensis Szczygielski & Sulej, 2016.
Ordinary Least Squares RegressionSlope a0.89106Standard error a0.038666t23.045p (slope)0.00017899Intercept b–0.31484Standard error b0.06407595% bootstraped confidence intervals (N = 1999)Slope a(0.58828, 0.96098)Intercept b(–0.4313, 0.19812)Correlationr0.99719r 20.99438t23.045p (uncorrected)0.00017899Permutation p0.0167