Miguez-Salas, O., Rodríguez-Tovar, F. J. y Duarte, L. V. (2018) «Ichnological analysis at the Fonte Coberta section (Lusitanian Basin, Portugal): Approaching depositional environment during the Toarcian oceanic anoxic event (T-OAE)», Spanish Journal of Palaeontology, 33(2), pp. 261–276. doi: 10.7203/sjp.33.2.13602.