Source: https://www.researchgate.net/profile/Nicole-Reynaud-Savioz/publication/237364581_La_faune_de_Nadaouiyeh_Ain_Askar_Syrie_centrale_Pleistocene_moyen_apercu_et_perspectives/links/5638b31608ae7f7eb185d4cf/La-faune-de-Nadaouiyeh-Ain-Askar-Syrie-centrale-Pleistocene-moyen-apercu-et-perspectives.pdf