roughtail stingray
... that the roughtail stingray is the largest stingray in the Atlantic Ocean, at up to 2.2 metres (7.2 ft) across and weighing 300 kilograms (660 lb)?
... that the <b id="mwKA"><a href="./Roughtail_stingray" id="mwKQ" rel="mw:WikiLink" title="Roughtail stingray">roughtail stingray</a></b> is the largest stingray in the <a href="./Atlantic_Ocean" id="mwKg" rel="mw:WikiLink" title="Atlantic Ocean">Atlantic Ocean</a>, at up to <span about="#mwt12" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"2.2"},"2":{"wt":"m"},"3":{"wt":"ft"}},"i":0}}]}' id="mwKw" typeof="mw:Transclusion">2.2 metres (7.2</span><span about="#mwt12" typeof="mw:Entity"> </span><span about="#mwt12">ft)</span> across and weighing <span about="#mwt13" data-mw='{"parts":[{"template":{"target":{"wt":"convert","href":"./Template:Convert"},"params":{"1":{"wt":"300"},"2":{"wt":"kg"}},"i":0}}]}' id="mwLA" typeof="mw:Transclusion">300 kilograms (660</span><span about="#mwt13" typeof="mw:Entity"> </span><span about="#mwt13">lb)</span>?