pineconefish
...that pineconefish have no apparent sexual dimorphism?
...that <b id="mwHA"><a class="mw-redirect" href="./Pineconefish" id="mwHQ" rel="mw:WikiLink" title="Pineconefish">pineconefish</a></b> have no apparent <a href="./Sexual_dimorphism" id="mwHg" rel="mw:WikiLink" title="Sexual dimorphism">sexual dimorphism</a>?