red-headed pine sawfly
... that red-headed pine sawfly larvae drag pine needles into the silken tubes in which they live?
... that <b id="mwBiA"><a href="./Acantholyda_erythrocephala" id="mwBiE" rel="mw:WikiLink" title="Acantholyda erythrocephala">red-headed pine sawfly</a></b> larvae drag pine needles into the silken tubes in which they live?