Syllis prolifera
... that when breeding, the polychaete worm Syllis prolifera produces a detachable "stolon" which joins other stolons to swarm in the water column?
... that when breeding, the polychaete worm <i id="mwbA"><b id="mwbQ"><a href="./Syllis_prolifera" id="mwbg" rel="mw:WikiLink" title="Syllis prolifera">Syllis prolifera</a></b></i> produces a detachable "<a href="./Stolon" id="mwbw" rel="mw:WikiLink" title="Stolon">stolon</a>" which joins other stolons to swarm in the <a href="./Water_column" id="mwcA" rel="mw:WikiLink" title="Water column">water column</a>?