Lufengosaurus
...that the dinosaur Lufengosaurus, whose remains were found in China, was the first dinosaur to appear on a commemorative postage stamp, in 1958?
...that the dinosaur <i id="mwA1g"><b id="mwA1k"><a href="./Lufengosaurus" id="mwA1o" rel="mw:WikiLink" title="Lufengosaurus">Lufengosaurus</a></b></i>, whose remains were found in <a href="./China" id="mwA1s" rel="mw:WikiLink" title="China">China</a>, was the first <a href="./Dinosaur" id="mwA1w" rel="mw:WikiLink" title="Dinosaur">dinosaur</a> to appear on a commemorative <a href="./Postage_stamp" id="mwA10" rel="mw:WikiLink" title="Postage stamp">postage stamp</a>, in 1958?