<span>Labyrinthodont Lived First... </span><span>Did dinosaurs once lived on antarctica?<span>Absolutely! A theropod dinosaur named Cryolophosaurus (frozen crested lizard) Hope I Helped plz LEave a Thanks</span></span>
About 110 million years ago, labyrinthodonts ( maze-toothed), a group of extinct amphibians. They were evolved from lobed-finned fish in the Devonian period. They were dominant animals in the rift valley was present at that time between Antarctica and Australia.
Archaea bacteria live and thrive in extreme environments (extreme salt, extreme temperature), whereas eubacteria live best in more 'normal' environments that are closer to what we (humans) are used to.
