?Oryzomys pliocaenicus
... that it may not be possible to determine what ?Oryzomys pliocaenicus is?
... that it may not be possible to determine what <b id="mwFFU"><a href="./%3FOryzomys_pliocaenicus" id="mwFFY" rel="mw:WikiLink" title="?Oryzomys pliocaenicus">?<i id="mwFFc">Oryzomys pliocaenicus</i></a></b> is?