bigeye sand tiger
... that the presence of the rare bigeye sand tiger in the Pacific Ocean was first suspected based on teeth recovered from the ocean floor?
... that the presence of the rare <b id="mwAyc"><a href="./Bigeye_sand_tiger" id="mwAyg" rel="mw:WikiLink" title="Bigeye sand tiger">bigeye sand tiger</a></b> in the <a href="./Pacific_Ocean" id="mwAyk" rel="mw:WikiLink" title="Pacific Ocean">Pacific Ocean</a> was first suspected based on teeth recovered from the <a class="mw-redirect" href="./Ocean_floor" id="mwAyo" rel="mw:WikiLink" title="Ocean floor">ocean floor</a>?