Article 41. Misidentified type genera and overlooked type fixations. If stability and continuity in the meaning of a family-group name are threatened by the discovery that the type genus of the taxon is misidentified (i.e. interpreted in a sense other than that defined by its type species), or that the type genus was based on a misidentified type species, or that a valid fixation of type species for the type genus had been overlooked, see Article 65.2.