seismosaurus | (n) genus of large herbivorous dinosaurs of Cretaceous found in western North America, Syn. genus Seismosaurus |
ground-shaker | (n) huge herbivorous dinosaur of the Cretaceous found in western North America, Syn. seismosaur |
seismosaurus | (n) genus of large herbivorous dinosaurs of Cretaceous found in western North America, Syn. genus Seismosaurus |
ground-shaker | (n) huge herbivorous dinosaur of the Cretaceous found in western North America, Syn. seismosaur |