Aquilops
... that Aquilops ("eagle face") is the most ancient definite neoceratopsian discovered in North America?
... that <i id="mwAtM"><b id="mwAtQ"><a href="./Aquilops" id="mwAtU" rel="mw:WikiLink" title="Aquilops">Aquilops</a></b></i> ("eagle face") is the most ancient definite <a href="./Ceratopsia" id="mwAtY" rel="mw:WikiLink" title="Ceratopsia">neoceratopsian</a> discovered in North America?