Sauropods
Apatosaurus louisae
Nomenclature
Unranked:
Apatosaurus louisae
SUMMARY
Apatosaurus louisae is one of the species we see inside the Genus Apatosaurus. This genus of Sauropod Dinosaur lived in the Late Jurassic Period, and specifically around 150 million years ago, during the Tithonian age. The fossils have been found in USA. The size of this species is estimated 21 - 23 meters long and 16 - 22 tons heavy.