Titanomyrma
... that the discovery of the fossil giant ant Titanomyrma in Wyoming indicates that warmth-loving fauna spread through the north between Europe and America during hot spells in the Eocene?
... that the discovery of the fossil giant ant <i id="mwCCo"><b id="mwCCs"><a href="./Titanomyrma" id="mwCCw" rel="mw:WikiLink" title="Titanomyrma">Titanomyrma</a></b></i> <i id="mwCC0">(pictured with a hummingbird)</i> in <a href="./Wyoming" id="mwCC4" rel="mw:WikiLink" title="Wyoming">Wyoming</a> indicates that warmth-loving <a href="./Fauna" id="mwCC8" rel="mw:WikiLink" title="Fauna">fauna</a> spread through the north between Europe and America during hot spells in the <a href="./Eocene" id="mwCDA" rel="mw:WikiLink" title="Eocene">Eocene</a>?