Palaeoperenethis
... that the only known specimen of the extinct spider Palaeoperenethis is in the Royal Ontario Museum?
... that the only known <a href="./Holotype" id="mwATw" rel="mw:WikiLink" title="Holotype">specimen</a> of the <a class="mw-redirect" href="./Extinct" id="mwAT0" rel="mw:WikiLink" title="Extinct">extinct</a> spider <i id="mwAT4"><b id="mwAT8"><a href="./Palaeoperenethis" id="mwAUA" rel="mw:WikiLink" title="Palaeoperenethis">Palaeoperenethis</a></b></i> is in the <a href="./Royal_Ontario_Museum" id="mwAUE" rel="mw:WikiLink" title="Royal Ontario Museum">Royal Ontario Museum</a>?