To account for the numerous gaps in the fossil record, they treated the parts of the world where fossils have not been uncovered as missing information rather than designating them areas where no ...
The dinosaur was about as big as a Tyrannosaurus rex and had a unique nasal horn and symmetrical teeth that it used to eat ...
New research suggests that the earliest dinosaurs may have originated in equatorial regions of Gondwana, encompassing the ...
The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and Africa, suggests a new study led by UCL (University College London) ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果