desert subterranean termite
... that inside a building, the desert subterranean termite can form free-standing tubes descending from the ceiling?
... that inside a building, the <b id="mwAdk"><a href="./Heterotermes_aureus" id="mwAdo" rel="mw:WikiLink" title="Heterotermes aureus">desert subterranean termite</a></b> can form free-standing tubes descending from the ceiling?