TY - JOUR T1 - Mathematical Contributions to the Theory of Evolution.--On Homotyposis in Homologous but Differentiated Organs JF - Proceedings of the Royal Society of London (1854-1905) VL - 71 SP - 288 EP - 313 PY - 1902/01/01/ UR - http://dx.doi.org/10.1098/rspl.1902.0099 M3 - doi:10.1098/rspl.1902.0099 AU - Pearson, K. ER -