Cylindroteuthis
... that findings of Cylindroteuthis and other belemnites in Greenland suggest that an early form of the Gulf Stream existed as early as the Valanginian (Early Cretaceous)?
... that findings of <i id="mwA_k"><b id="mwA_o"><a href="./Cylindroteuthis" id="mwA_s" rel="mw:WikiLink" title="Cylindroteuthis">Cylindroteuthis</a></b></i> and other <a href="./Belemnitida" id="mwA_w" rel="mw:WikiLink" title="Belemnitida">belemnites</a> in <a href="./Greenland" id="mwA_0" rel="mw:WikiLink" title="Greenland">Greenland</a> suggest that an early form of the <a href="./Gulf_Stream" id="mwA_4" rel="mw:WikiLink" title="Gulf Stream">Gulf Stream</a> existed as early as the <a href="./Valanginian" id="mwA_8" rel="mw:WikiLink" title="Valanginian">Valanginian</a> (<a href="./Early_Cretaceous" id="mwBAA" rel="mw:WikiLink" title="Early Cretaceous">Early Cretaceous</a>)?