sentences:  Yuri Filipchenko
  
  Yuri Filipchenko (; sometimes spelled Philipchenko) (1882 — 1930) was a Russian entomologist who coined the terms "microevolution" and "macroevolution," as well as the mentor of geneticist Theodosius Dobzhansky.Though he himself was an orthogenetic, he was one of the first scientists to incorporate the laws of Mendel into evolutionary theory and thus had a great influence on The Modern Synthesis.