Titanosauria
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Titanosaurs were a diverse group of sauropod dinosaurs, including genera from every continent. The titanosaurs were the last surviving group of long-necked sauropods, with taxa still thriving at the t
Excavation of titanosaur fossils at the Lo Hueco fossil site in Spain
Unnamed titanosaur from Japan labelled "Xinghesaurus"
Ampelosaurus, a titanosaur with osteoderms, depicted with the osteoderms arranged in a pair of rows
Lectotype of Titanosaurus indicus, the name-bearing genus of Titanosauria
Argentinosaurus
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Argentinosaurus is a genus of giant sauropod dinosaur that lived during the Early Cretaceous period in what is now Argentina. Although it is only known from fragmentary remains, Argentinosaurus was on
Titanosauria
…animals known to have ever existed, such as Patagotitan, estimated at 37 m (121 ft) long with a mass of 69 tonnes (76 tons), and the comparably sized Argentinosaurus and Puertasaurus from the same region. The group's name alludes to the mythological Titans of ancient Greek mythology, via the type genus (now considered…
Hypothetical life restoration
Dorsal vertebra cast in left side view at the Natural History Museum of Los Angeles County
Dorsal vertebra cast in front view at the Natural History Museum of Los Angeles County, with the palaeontologist Matthew Wedel for scale
Assigned femur (upper thigh bone), Museo de La Plata