Lopes, GildaVaz, NunoSequeira, António J. D.Piçarra, José ManuelFernandes, PauloPereira, Zélia2014-08-112014-08-112011Lopes, G... [et al.] - New insights on the Hirnantian palynostratigraphy of the Rio Ceira section, Buçaco, Portugal. In: Cuadernos del Museo Geominero, Instituto Geológico y Minero de España, 14 (2011), p. 319-325978-84-7840-857-3http://hdl.handle.net/10400.9/2517engPalinostratigrafiaCriptosporosAcritarcasHirnantianoRio Ceira (Portugal)Sinclinal do Buçaco (Portugal)New insights on the Hirnantian palynostratigraphy of the Rio Ceira section, Buçaco, Portugalperiodical