Atretochoana eiselti
... that Atretochoana eiselti, the largest tetrapod to lack lungs, was until late 2011 known only from two museum specimens whose origin was unknown?
... that <i id="mwDx0"><b id="mwDx4"><a href="./Atretochoana" id="mwDx8" rel="mw:WikiLink" title="Atretochoana">Atretochoana eiselti</a></b></i>, the largest <a href="./Tetrapod" id="mwDyA" rel="mw:WikiLink" title="Tetrapod">tetrapod</a> to lack lungs, was until late 2011 known only from two museum specimens whose origin was unknown?