Belemnotheutis
... that the 150-million-year-old ink of the extinct, squid-like Belemnotheutis was used to draw a picture that paleontologists called "the ultimate self portrait"?
... that the 150-million-year-old <a href="./Cephalopod_ink" id="mwCvs" rel="mw:WikiLink" title="Cephalopod ink">ink</a> of the <a href="./Extinction" id="mwCvw" rel="mw:WikiLink" title="Extinction">extinct</a>, <a href="./Squid" id="mwCv0" rel="mw:WikiLink" title="Squid">squid</a>-like <i id="mwCv4"><b id="mwCv8"><a href="./Belemnotheutis" id="mwCwA" rel="mw:WikiLink" title="Belemnotheutis">Belemnotheutis</a></b></i> <i id="mwCwE">(artist's rendition pictured)</i> was used to draw a picture that <a href="./Paleontology" id="mwCwI" rel="mw:WikiLink" title="Paleontology">paleontologists</a> called "the ultimate self portrait"?