With The early 20th century, the taxonomy of extinct elephants was intricate. In 1942, American palaeontologist Henry Fairfield Osborn's posthumous monograph within the Proboscidea was printed, wherein he used different taxon names that had Beforehand been proposed for mammoth species, such as changing Mammuthus with Mammonteus, as he considered the https://www.youtube.com/channel/UCCoZfLHRsYsRsVHqS-CSAWA