Riojasaurus was a sauropodomorph dinosaur from the Late Triassic Interval. Found within the La Rioja Province of Argentina by paleontologist José Fernando Bonaparte in 1969, Riojasaurus stands out for its substantial dimension and strong construct.
As one of many earlier members of the lineage that may give rise to the colossal sauropods of later durations, Riojasaurus offers invaluable insights into the diversifications and existence of early herbivorous dinosaurs.
Riojasaurus Information
- Kind of Dinosaur: sauropodomorph dinosaur.
- Food regimen: Herbivore (plant-eater).
- Continent(s) Discovered: South America (particularly, Argentina).
- Size: Roughly 10 meters (about 33 toes).
- Weight: Estimates recommend round 3 metric tons (6,614 kilos).
- Interval: Late Triassic Interval, round 225-219 million years in the past.
What Did Riojasaurus Look Like?
Riojasaurus was a big, early sauropodomorph dinosaur that lived through the Late Triassic Interval, roughly 225 to 219 million years in the past. It had an extended, strong physique, measuring round 10 meters (about 33 toes) in size.
The neck of Riojasaurus was reasonably lengthy and supported a comparatively small head, typical of early sauropodomorphs. Its legs have been stout and column-like, with the hind limbs and entrance limbs being across the identical size, suggesting it was a quadrupedal animal.
The general construct of Riojasaurus was comparatively cumbersome, with a physique construction that indicated it was well-suited to an herbivorous way of life, feeding on the ample vegetation of its time.
Riojasaurus is estimated to have weighed round 3 metric tons (6,614 kilos). Its dimension and weight have been substantial for a dinosaur of the Triassic Interval, marking it as one of many bigger herbivores of its period.
What Does The Title Riojasaurus Imply?
The identify Riojasaurus means “Rioja lizard.” It’s derived from the La Rioja Province in Argentina, the place the primary fossils of this dinosaur have been found, mixed with the Greek phrase “sauros,” which suggests “lizard.”
What Kind Of Dinosaur Was Riojasaurus?
Riojasaurus was a kind of sauropodomorph dinosaur. Sauropodomorphs are a gaggle of early herbivorous dinosaurs that have been precursors to the large sauropods.
These dinosaurs sometimes had lengthy necks and tails, comparatively small heads, and strong our bodies, they usually have been primarily quadrupedal, although some may exhibit bipedal motion. Some paleontologists recommend that Riojasaurus might have been bipedal (supply).
The place Did Riojasaurus Dwell?
Riojasaurus lived in what’s now the La Rioja Province of Argentina, South America.
When Did Riojasaurus Dwell?
Riojasaurus was found within the Los Colorados Formation, a layer of sedimentary rock shaped within the Late Triassic. The primary fossils have been discovered by a workforce led by José Fernando Bonaparte in 1969.
Bonaparte was a outstanding Argentine paleontologist identified for his vital contributions to the examine of South American dinosaurs.
What Dinosaurs And Different Animals Did Riojasaurus Dwell With?
Riojasaurus shared its habitat with a wide range of different dinosaurs and prehistoric animals through the Late Triassic Interval in what’s now Argentina.
Amongst its contemporaries have been different early dinosaurs like Herrerasaurus, a bipedal carnivorous dinosaur, and Eoraptor, one of many earliest identified dinosaurs that was probably omnivorous.
Along with these dinosaurs, Riojasaurus coexisted with a spread of prehistoric reptiles and early mammals. The atmosphere additionally supported massive archosaurs akin to rauisuchians, which have been formidable predators of the time, and varied species of early crocodylomorphs.
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