Alamosaurus (/ ˌæləmoʊˈsɔːrəs /; [3] meaning "Ojo Alamo lizard") is a genus of titanosaurian sauropod dinosaurs containing a single known species, Alamosaurus sanjuanensis, from the …

Apr 27, 2020 · PO Box 129 Big Bend National Park, TX 79834-0129

Alamosaurus is a large dinosaur which lived approximately 65 to 73 million years ago during the late Cretaceous Period. It was first discovered in 1922 in New Mexico and was subsequently …

Oct 20, 2023 · The Alamosaurus was a colossal dinosaur from the Late Cretaceous period. Discover its origins, physical characteristics, habitat, and more.

Alamosaurus was a gigantic sauropod dinosaur that lived in what is now southwestern North America during the Late Cretaceous period, about 70 to 66 million years ago.

Oct 20, 2025 · Alamosaurus holds particular scientific significance as one of the last non-avian dinosaurs to exist before the Cretaceous-Paleogene extinction event that wiped out …

Apr 28, 2025 · This was Alamosaurus, a giant among giants that once roamed the vast landscapes of what is now Texas. As one of the last of the giant sauropods to exist before the …

Alamosaurus ah-la-mow-SORE-us ' Alamo lizard ' Type of dinosaur: sauropod Length: 21.0 m Diet: herbivorous When it lived: Late Cretaceous, 70–66 million years ago Found in: USA

More than 100 years after Reeside discovered Alamosaurus and Gilmore described and named the giant, scientists are continuing to learn more about the biology and evolutionary history of …

Alamosaurus’ new look usually resembles these latter two taxa: longer forelimbs give it a sloping back with sort of a mammoth-like profile, a neck angled away from the ground toward the …