New suoid fossils (Mammalia, Artiodactyla) from the Miocene of Moghara, Egypt, and Gebel Zelten, Libya: biochronological implications Martin Pickford , Mohamed Abdel Gawad , Mohamed Hamdan , Ahmed N. El-Barkooky , Mohammed H. Al Riaydh 2021 | volume 77 | issue 1 | pages 111–125 PDF