Cryolophosaurus
...that the Cryolophosaurus is informally known as the Elvisaurus because the bizarre crest running across its head resembles Elvis Presley's 1950s pompadour haircut?
...that the <b id="mwhw"><a href="./Cryolophosaurus" id="mwiA" rel="mw:WikiLink" title="Cryolophosaurus">Cryolophosaurus</a></b> is informally  known as the <i id="mwiQ">Elvisaurus</i> because the bizarre crest running across its head resembles <a href="./Elvis_Presley" id="mwig" rel="mw:WikiLink" title="Elvis Presley">Elvis Presley's</a> <a href="./1950s" id="mwiw" rel="mw:WikiLink" title="1950s">1950s</a> <a class="mw-disambig" href="./Pompadour" id="mwjA" rel="mw:WikiLink" title="Pompadour">pompadour</a> haircut?