sea hedgehog hydroid
... that the sea hedgehog hydroid is predated by the nudibranch Zelentia pustulata, which feeds on it and winds egg coils around its branches?
... that the <b id="mwAaM"><a href="./Halecium_muricatum" id="mwAaQ" rel="mw:WikiLink" title="Halecium muricatum">sea hedgehog hydroid</a></b> is <a href="./Predation" id="mwAaU" rel="mw:WikiLink" title="Predation">predated</a> by the <a href="./Nudibranch" id="mwAaY" rel="mw:WikiLink" title="Nudibranch">nudibranch</a> <i id="mwAac"><a href="./Zelentia_pustulata" id="mwAag" rel="mw:WikiLink" title="Zelentia pustulata">Zelentia pustulata</a></i>, which feeds on it and winds egg coils around its branches?