- Supersaurus may be the longest dinosaur in the world-about 41 meters from nose to tail.
- Paleontologist Brian Curtis earned this title after analyzing the bones of a superdragon in Colorado.
- These bones were previously incorrectly classified as belonging to three different dinosaurs.
- For more stories, please visit www.BusinessInsider.co.za.
With a head as big as a horse and hip muscles as big as a car, Super Dragon is one of the largest dinosaurs in the world. Now, new research shows that it is also the longest dinosaur in the world, with an average span of 41 meters from nose to tail—equivalent to three large school buses connected end to end.
Another group of dinosaurs, the Titanosaurus, was previously a contender for the longest dinosaur title—that is, until the paleontologist Brian Curtis at the Arizona Museum of Natural History found evidence that seemed to calm the debate.
Curtis analyzed a group of giant bones from a 55-acre dry mesa dinosaur quarry in Colorado and determined that these fossils must belong to supersaurus because their size and structure match those of other supersaurus bones.
Before Curtis’s analysis, a field worker named Jim Jensen classified these bones into three different sauropod dinosaurs (dinosaurs with long necks and long tails): Supersaurus and Supersaurus. Dragon and Dystylosaurus.
“Traditionally, everyone treats Dry Mesa as this kind of bone salad,” Curtice told Insider.
Drawing a skeleton diagram helped him realize that there was a large animal in the pit—not a few. He said that the largest bones are all in the same pocket in the quarry, which makes sense: most super dragon bones are too heavy to be lifted or blown away by the wind.
“Once we start to draw it on the map, the puzzle will be in place,” Curtis said.
By measuring the bones, he determined that the scapula of the super dragon is at least 2.4 meters long, the legs are more than 12.6 meters long, the neck is at least 15 meters long, and the tail is at least 18 meters long.Although his research is still awaiting peer review, Curtis Introduced his findings At the annual meeting of the Vertebrate Paleontology Society held earlier this month.
These bones are similar to the bones of two other super dragons, Goliath and Jinbo
Curtis said Jensen’s theory that bones belonged to three different dinosaurs had never been examined.
“He was caught,” Curtis said. “He has not received classic training.”
Paleontologists now question whether Ultrasauros and Dystylosaurus are different dinosaur types, or whether these names simply misclassify other dinosaur remains. But they believe that super dragons roamed modern-day Colorado and Wyoming about 150 million years ago.
In addition to a superdragon skeleton located on the dry platform, paleontologists also discovered two partial superdragon skeletons.A sort of 2008 paper Describes a super dragon named “Jimbo” discovered in Wyoming about ten years ago. The researchers also identified a new super dragon skeleton called “Goliath”, although their results have not yet been published in a peer-reviewed journal.
Curtis said the bones of Kimball and Goliath helped him recognize the superdragon bones in Colorado.
Brian Curtis/Fossil Box
“Jimbo allowed us to inform us of our understanding of Supersaurus, so when we returned to the dry mesa dinosaur quarry, we were able to go,’Oh, it looks like that. It looks like that,'” Curtis said. “Now Goliath has verified Jin Bo.”
But without a complete skeleton, calculating the length of the bones is still tricky.
“It should have 15 or 16 neck bones, we have 6 of them,” Curtis said. “So the biggest challenge is,’Wait, which six do we have?’ There are no numbers on them.”
Curtis understands at least that bones follow a pattern: as you move away from the longest bones, they become smaller by a certain percentage, which allows him to estimate the length of the missing bones.
Daniel Berrera Guevara / Fossil Crates
Curtis found that if two of the dinosaurs touched their noses, they could span almost the entire football field-he added that this is a conservative estimate.
“What struck me was how close Goliath and Kimball are,” Curtis said. “If you get three animals within a few feet, now we know,’Well, this is the average.'”
The dinosaur probably used its long and powerful tail as a weapon
There is a reason why the tail and neck account for most of the Supersaurus’s length.
Curtis suspects that the super dragon uses its tail—a long bone with muscles and heavy scales—to attack predators. The tail may also be used as a support, allowing animals to stand up on their hind legs and feed on tall trees.
Curtis compares its neck to a giant vacuum cleaner: “If you stand in one place and sweep the neck from side to side, you can cover a lot of ground to grab food.”
In the end, he added that few dinosaurs can match the brute force and massive mass of super dragons. Its neck alone can lift a predator 6 meters off the ground.
“It has a great range,” Curtis said, “so if it moves its hips and slams its tail around, it may hit multiple predators.
