George Cuvier nevamwe vakaita nhanho huru mukuenzanisa anatomy uye paleontology mukupera kwema1790 uye kutanga kwezana ramakore rechi19. Mune akateedzana ezvidzidzo nemapepa akaita kuenzanisa kwakadzama pakati pezvipuka zvipenyu uye zvisaririra zvezvisaririra Cuvier akakwanisa kuratidza kuti zvisaririra zvaive zvisaririra zvezvisaririra zvaive zvichiri zvipenyu kumwe kunhu munyika, sezvakanga zvave zvichinyanyozivikanwa. Zvisaririra uye zvakawanikwa naGideon Mantell, William Buckland, Mary Anning, naRichard Owen pakati pevamwe zvakabatsira kuratidza kuti paive ne 'zera rezvipuka' zvakatotangira kuwanikwa kwezvisikwa zvipenyu zvekare.
kuenzanisa anatomy uye paleontology