"Zygolophodon is an extinct genus of African, Asian, North American, and European mastodon that lived during the Miocene and Pliocene epochs. It may have evolved from Tetralophodon. Image:Mammoth.png This Prehistoric mammal-related article is a stub. You can help Fossil Wiki by [ expanding it]."@en . . "Zygolophodon"@en . . . . "Zygolophodon is an extinct genus of African, Asian, North American, and European mastodon that lived during the Miocene and Pliocene epochs. It may have evolved from Tetralophodon. Image:Mammoth.png This Prehistoric mammal-related article is a stub. You can help Fossil Wiki by [ expanding it]."@en . . . . . . .