Seismosaurus

(redirected from Seismosaurus halli)
Also found in: Thesaurus.
Related to Seismosaurus halli: Seismosaurus hallorum, Diplodocus hallorum
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Seismosaurus - genus of large herbivorous dinosaurs of Cretaceous found in western North America
reptile genus - a genus of reptiles
family Titanosauridae, Titanosauridae - herbivorous dinosaurs of the Cretaceous
ground-shaker, seismosaur - huge herbivorous dinosaur of the Cretaceous found in western North America