Emplastus
... that twelve fossil ant species are placed in the morphogenus Emplastus?
... that twelve fossil ant species are placed in the <a class="mw-redirect" href="./Morphogenus" id="mwCXI" rel="mw:WikiLink" title="Morphogenus">morphogenus</a> <i id="mwCXM"><b id="mwCXQ"><a href="./Emplastus" id="mwCXU" rel="mw:WikiLink" title="Emplastus">Emplastus</a></b></i>?