Sá, Artur A.; Pereira, Sofía; Rábano Gutiérrez del Arroyo, Isabel; Gutiérrez-Marco, Juan Carlos
; (Islamic Azad University, 2021)
The giant Ordovician trilobites from the Canelas quarry constitute the most iconic sign of identity of the Arouca UNESCO Global Geopark at an international level. Palaeontological studies determined the importance of thi...