1. Postgraduate Program in Geodynamics and Geophysics (PPGG), Department of Geology, Federal University of Rio Grande do Norte (UFRN), Natal, RN, Brazil
2. Diversity, Ichnology and Osteohistology Laboratory (DINO-Lab), Department of Geology, Federal University of Rio Grande do Norte (UFRN), Natal, RN, Brazil
3. Department of Zoology, Regional University of Cariri (URCA), Crato, CE, Brazil