Reguant, Salvador2015-04-142015-04-141997http://hdl.handle.net/10272/10336The presence of a condensation bed, consisting of a dense lumachellic marly limestone with a nearly monospecific bryozoan (Teichopora clayata Gregory) is indicative of a change in tendency from transgressive to regressive within the transgressive interval constituting the Murillo Formation in the Southcentral PyreneesspaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Murillo FormationLower CuisianCondensation bedBryozoansTransgressive-regressive changeUn nivel de concentracjon de briozoos en el Cuisiense inferior ; de Esdolomada (Formacion Murillo, Valle del Isabena)A bryozoan concentration bed at Esdolomada lower Cuisian (Murillo Formation, Isabena)journal articleopen access