Sphaerechinus granularis
... that the gonads of the sea urchin Sphaerechinus granularis are considered a delicacy in Italian cuisine?
... that the <a href="./Gonad" id="mwCh8" rel="mw:WikiLink" title="Gonad">gonads</a> of the sea urchin <i id="mwCiA"><b id="mwCiE"><a href="./Sphaerechinus_granularis" id="mwCiI" rel="mw:WikiLink" title="Sphaerechinus granularis">Sphaerechinus granularis</a></b></i> <i id="mwCiM">(pictured)</i> are considered a delicacy in Italian cuisine?