laurasia Definition

gondwanaland, supercontinent, landmass, permian period, craton, lithosphere, neogene, mesozoic, cenozoic, rifting, archaean, mesozoic era, cenozoic era, paleogene, theropod, planetesimal, plate tectonics, paleocene, carboniferous, triassic period, tertiary period, landmasses, homo erectus, jurassic period, cretaceous period, pleistocene epoch, syrtis major, placentals, stegodon, conodonts, devonian period, paleozoic era, faunas, miocene epoch, homo habilis, cambrian period, ichthyosaurs, iguanodon, homo heidelbergensis, genus australopithecus, suborder, carboniferous period, antarctic continent, australopithecus africanus, australopithecines, placoderms, protoceratops, horned dinosaur, megafauna, eocene epoch, robustus, stromatolite, theropod dinosaur, molucca, ross ice shelf, spiny anteater, columbian mammoth, pillow lava, sauropod dinosaur, ankylosaurus, ornithopod, crustal plate, mya, upper paleolithic, placental mammal, austral islands, semidesert, woolly rhinoceros, oligocene epoch, palaeozoic, giganteus, erectus, chondrules, phyllosilicate, pliocene epoch, pachycephalosaurus, magnetopause, chordates, psittacosaurus, monotremes, crinoids, weddell sea, flatfishes, plesiosaurs, middle paleolithic, tyrannosaur, bufo, eukaryote, auks, peccary, asthenosphere, fezzan, bryozoans, claystone, montane, stratovolcano, aurochs, ostracods, chondrites, paranthropus,