Lucas, Spencer (1998). "The aetosaur Longosuchus from the Triassic of Morocco and its biochronological significance". Comptes Rendus de l'Académie des Sciences, Série IIA. 326 (8): 589–594. Bibcode:1998CRASE.326..589L. doi:10.1016/S1251-8050(98)80211-5.
Lucas, Spencer (1998). "The aetosaur Longosuchus from the Triassic of Morocco and its biochronological significance". Comptes Rendus de l'Académie des Sciences, Série IIA. 326 (8): 589–594. Bibcode:1998CRASE.326..589L. doi:10.1016/S1251-8050(98)80211-5.