dracula fish
... that the recently discovered dracula fish lost its teeth then re-evolved a set of bony fangs from its jawbone?
... that the recently discovered <b id="mwCNk"><a href="./Dracula_fish" id="mwCNo" rel="mw:WikiLink" title="Dracula fish">dracula fish</a></b> lost its teeth then <a href="./Evolution" id="mwCNs" rel="mw:WikiLink" title="Evolution">re-evolved</a> a set of bony fangs from its jawbone?