By Rutten, M. G. (Martin Gerard) . Genre Life / Origin / Geology . Names life / fossils / age / bacteria / plants and 815 more

By Darwin, Charles, 1809-1882 . Genre Evolution / Natural selection / Heredity / Human beings / Origin and 1 more . Names animals / life / adult / age / india and 3449 more

By Hartman, H. / Lawless, J. G. (James G.) / Morrison, Philip. . Genre Life / Origin / History / Life / Origin . Names life / bacteria / meteorites / mars / simple and 837 more

By Darwin, Charles, 1809-1882 . Genre Evolution / Natural selection / Heredity / Human beings / Origin . Names animals / life / animal / adult / insects and 5871 more

By Lyon, William Penman, 1812-1877 / Darwin, Charles, 1809-1882 . Genre Darwin, Charles1809-1882 / Human beings / Origin / Evolution / Natural selection and 1 more . Names homo / animals / animal / life / none and 717 more

By Jones, F. Wood (Frederic Wood), 1879-1954 . Genre Human beings / Origin . Names animal / life / animals / primates / area and 1132 more

By Bulmer, Thomas Sanderson. . Genre Creation / Life / Origin / Evolution . Names life / animal / animals / sea / bacteria and 1198 more

By Haeckel, Ernst Heinrich Philipp August, 1834-1919 / McCabe, Joseph, 1867-1955 . Genre Evolution / Embryology, Human / Human beings / Origin . Names animals / vertebrates / vertebrate / animal / simple and 2579 more

By Bastian, H. Charlton. . Genre Life / Origin . Names bacteria / life / bacilli / bacillus / order and 1485 more

By Haeckel, Ernst Heinrich Philipp August, 1834-1919 . Genre Evolution / Embryology, Human / Anatomy, Comparative / Human beings / Origin . Names animals / vertebrates / simple / animal / called and 3261 more