Dojen, Claudia, José Ignacio Valenzuela-Rios, y Peter Carls. «LOCHKOVIAN TO PRAGIAN (LOWER DEVONIAN) NERITIC OSTRACODES FROM NIGÜELLA (ZARAGOZA, IBERIAN CHAINS, NE SPAIN)». Spanish Journal of Palaeontology 22, no. 2 (febrero 14, 2021): 105–113. Accedido noviembre 10, 2024. https://pasquin.uv.es/index.php/sjpalaeontology/article/view/20415.