Argentinosaurus is a genus of giant sauropod dinosaur that lived during the Late Cretaceous period in what is now Argentina.Although it is only known from fragmentary remains, Argentinosaurus is one of the largest known land animals of all time, perhaps the largest, reaching 30-35 metres (98-115 ft) in length and 60-75 tonnes (66-83 short tons) in body mass. The only known species is Titanosaurus indicus, which was described by British paleontologist Richard Lydekker in 1877. The Huincul Formation is composed of yellowish and greenish sandstones of fine-to-medium grain, some of which are tuffaceous. [45] A 2017 study by Carballido and colleagues recovered Argentinosaurus as a member of Lognkosauria and the sister taxon of Patagotitan. The group's name alludes to the mythological Titans of ancient Greek mythology, via the type genus (now considered a nomen dubium) Titanosaurus. Brachiosaurus VS Rex, Giga, Bronto & Titanosaur Check out ChubbyDino for more Brachiosaurus videos! The rancher thought the fossil specimen was a large chunk of petrified wood, and it wasnt until 1993 that it was reclassified as a single vertebra belonging to a new species of sauropod. [citation needed] The fossil evidence suggests they replaced the other sauropods, like the diplodocids and the brachiosaurids, which died out between the late Jurassic and the mid-Cretaceous Periods. Pictures and Profiles of Titanosaur Dinosaurs - ThoughtCo Difficulties in interpretation arise from the fragmentary preservation of the vertebral column; these joints are hidden from view in the two connected vertebrae. The material between them represented almost all regions of the skeleton, which showed they were derived sauropods Huene interpreted as closest to Pleurocoelus of the various non-titanosaurid genera. Brachiosaurus VS ARK Dinosaurs | Cantex - YouTube Argentinosaurus might have been preyed on by Mapusaurus, which is among the largest theropods known. Argentinosaurus Was a Type of Dinosaur Known as a Titanosaur Given its gigantic size, it's appropriate that Argentinosaurus is classified as a titanosaur, the family of lightly-armored sauropods which spread to every continent on Earth later in the Cretaceous period. .mw-parser-output table.clade{border-spacing:0;margin:0;font-size:100%;line-height:100%;border-collapse:separate;width:auto}.mw-parser-output table.clade table.clade{width:100%;line-height:inherit}.mw-parser-output table.clade td.clade-label{min-width:0.2em;width:0.1em;padding:0 0.15em;vertical-align:bottom;text-align:center;border-left:1px solid;border-bottom:1px solid;white-space:nowrap}.mw-parser-output table.clade td.clade-label::before,.mw-parser-output table.clade td.clade-slabel::before{content:"\2060 "}.mw-parser-output table.clade td.clade-fixed-width{overflow:hidden;text-overflow:ellipsis}.mw-parser-output table.clade td.clade-fixed-width:hover{overflow:visible}.mw-parser-output table.clade td.clade-label.first{border-left:none;border-right:none}.mw-parser-output table.clade td.clade-label.reverse{border-left:none;border-right:1px solid}.mw-parser-output table.clade td.clade-slabel{padding:0 0.15em;vertical-align:top;text-align:center;border-left:1px solid;white-space:nowrap}.mw-parser-output table.clade td.clade-slabel:hover{overflow:visible}.mw-parser-output table.clade td.clade-slabel.last{border-left:none;border-right:none}.mw-parser-output table.clade td.clade-slabel.reverse{border-left:none;border-right:1px solid}.mw-parser-output table.clade td.clade-bar{vertical-align:middle;text-align:left;padding:0 0.5em;position:relative}.mw-parser-output table.clade td.clade-bar.reverse{text-align:right;position:relative}.mw-parser-output table.clade td.clade-leaf{border:0;padding:0;text-align:left}.mw-parser-output table.clade td.clade-leafR{border:0;padding:0;text-align:right}.mw-parser-output table.clade td.clade-leaf.reverse{text-align:right}.mw-parser-output table.clade:hover span.linkA{background-color:yellow}.mw-parser-output table.clade:hover span.linkB{background-color:green}, Topology according to Gonzlez Riga and colleagues, 2019. Similarly, Saltasaurinae was characterised by up to 16 traits, and the clade of Rapetosaurus and related taxa possessed four unique features. published another paper, describing the basal titanosaur Futalognkosaurus. [72][73][74][75][76] The definition of Titanosauria was preserved following Salgado et al.

Flvs Biology Module 1 Dba, Busted In Jackson County, Nc, What Are The Factors Affecting Political Participation, Rock Hill School District Principals, Channel 46 Los Angeles, Articles T