1800-1900年的进化思想 1900 Humans evolved 9 Chromosomes& mutation Huxley Dubois Morgan Biogeography ce& Wege Natural selection Early evo-devo Darwin Wallace Haeckel Uniformitarianism Discrete genes Mendel Biostratigraphy Developmental Smith Evolution similarities happens von Baer 1800 Extinction Lamarck Cuvier EARTHS LIFES MECHANISMS DEVELOPMENT HISTORy HISTORy OF EVOLUTION E GENETICS1800-1900年的进化思想