Plato
... that spiders in the genus Plato have cubical egg sacs?
... that spiders in the genus <i id="mwjg"><b id="mwjw"><a href="./Plato_(spider)" id="mwkA" rel="mw:WikiLink" title="Plato (spider)">Plato</a></b></i> have cubical <a href="./Spider#Reproduction" id="mwkQ" rel="mw:WikiLink" title="Spider">egg sacs</a>?