Feroseta prisca
... that the extinct mantidfly Feroseta prisca has bristle-covered pterostigma?
... that the extinct <a href="./Mantispidae" id="mwAfg" rel="mw:WikiLink" title="Mantispidae">mantidfly</a> <i id="mwAfk"><b id="mwAfo"><a href="./Feroseta" id="mwAfs" rel="mw:WikiLink" title="Feroseta">Feroseta prisca</a></b></i> has bristle-covered <a href="./Pterostigma" id="mwAfw" rel="mw:WikiLink" title="Pterostigma">pterostigma</a>?