The fauna collected and located on fossil localities or stratigraphical profiles, during the field work of the first author's doctoral thesis on the Cretaceous selachians from Asturias, is reported and commented. It includes inoceramids, rudists, ammonoids, brachiopods and echinoids. Distribution of, mainly inoceramids and ammonoids, allowed to identify the Upper Cenomanian and the Lower and Middle Turonian. LateTuronian and Coniacian rudists have been recognized, as well as Cenomanian and lower Santonian brachiopods and a quite rich and diversified record of echinoids ranging from Cenomanian to Coniacian.

Se reporta y comenta la fauna de inocerámidos, rudistas, ammonites, braquiópodos y equmnidos recogida y localizada en yacimientos o series estratigráficas de detalle, durante los trabajos de campo de la tesis doctoral del primero de los autores (E.B.) sobre los seláceos del Cretácico de Asturias. La distribución, principalmente de inocerámidos y ammonites, permite identificar el Cenomaniense superior y el Turoniense inferior y medio. Se han reconocido rudistas del Turoniense superior y del Coniaciense, braquiópodos del Cenomaniense y del Santoniense inferior y un registro relativamente rico y variado de equInidos desde el Cenomaniense hasta el Coniaciense.