boulder brain corals
... that some stony corals, such as the aptly named boulder brain corals , resemble over-sized cerebra?
... that some <a class="mw-redirect" href="./Stony_coral" id="mwC0c" rel="mw:WikiLink" title="Stony coral">stony corals</a>, such as the aptly named <b id="mwC0g"><a class="mw-redirect" href="./Colpophyllia_natans" id="mwC0k" rel="mw:WikiLink" title="Colpophyllia natans">boulder brain corals</a></b> <i id="mwC0o">(pictured)</i>, resemble over-sized <a href="./Cerebrum" id="mwC0s" rel="mw:WikiLink" title="Cerebrum">cerebra</a>?