Martínez-Pérez C, Valenzuela-Ríos J I. New Lower Devonian Polygnathids (Conodonta) from the Spanish Central Pyrenees, with comments on the early radiation of the group. JIGE [Internet]. 2014 Jan. 21 [cited 2024 Nov. 24];40(1):167-78. Available from: https://doi.org/10.5209/rev_JIGE.2014.v40.n1.44095