Coronula diadema
... that laboratory experiments suggest that the free-swimming larva of the whale barnacle Coronula diadema is induced to settle on a host whale in response to chemical cues from its skin?
... that laboratory experiments suggest that the free-swimming larva of the <a href="./Whale_barnacle" id="mwBUY" rel="mw:WikiLink" title="Whale barnacle">whale barnacle</a> <i id="mwBUc"><b id="mwBUg"><a href="./Coronula_diadema" id="mwBUk" rel="mw:WikiLink" title="Coronula diadema">Coronula diadema</a></b></i> <i id="mwBUo">(pictured)</i> is induced to settle on a host whale in response to chemical cues from its skin?