Balbino, A. C.2010-12-302010-12-302010-12-30http://hdl.handle.net/10362/4745Hybodontidae teeth and spines from the Lourinha Formation, Sobral unit are described. These teeth and spines have been ascribed to the genus Hybodus and regarded as Hybodus cf. reticulatus.engHybodontidaeUpper jurassicLourinhãjournal article