At the scale of your typical sauropod, the difference is dramatic: whereas Apatosaurus (the dinosaur previously known as Brontosaurus) was once thought to weigh 40 or 50 tons, the corrected equation puts this plant-eater at a mere 15 to 25 tons (though, of course, it doesn't have any effect on its enormous length). Apatosaurus was a large, long-necked quadrupedal animal with a long whip-like tail. This was named Brontosaurus and was one of the most … Click the link for more information., estimated to be from 70 to 90 ft (21 to 27 m) in length and to weigh up to 30 tons (27 metric tons). It had four massive and pillarlike legs, and its tail was extremely long and whiplike. This dinosaur is one of the biggest animals ever that have walked on Earth. Omissions? [6] [9] Past estimates have put the creature's mass as high as 35.0 t (34.4 long tons; 38.6 short tons). It was one of the largest land animals that ever existed, with an average length of 23 meters (75 ft) and a mass of at least 23 metric tons (25 short tons). The length can reach 75 feet or 23 meters. Apatosaurus is a sauropod dinosaur which lived in the Upper Jurassic period. The skull was small in proportion to the size of the animal. Seit 1903 wurde angenommen, dass die beiden Gattungen identisch seien, und gemäß den Regeln des International Code of Zoological Nomenclature (ICZN) hätte der ältere Name, in diesem Fall Apatosaurus, Gültigkeit (Prioritätsregel). Früher wurde diskutiert, ob er ihn zur Abwehr von Feinden einsetzte, dies scheint jedoch unwahrscheinlich, da der Schwanz am Ende nicht stabil gebaut war, keine Verletzungen aufweist und die seitliche Beweglichkeit des Schwanzes eingeschränkt war. Being big, however, requires a big appetite, and so the Apatosaurus must consume at a very frequent rate. It reached over 20 meters long and weighed around 20 tons, although some specimens have been estimated to be even larger. However, in 2015 the classification question was reopened when an analysis of 81 sauropod skeletons claimed that the specimens that had been labeled Brontosaurus were a genus distinct from Apatosaurus. Marsh in 1877. One measurement places the total length of Apatosaurus at 26 meters (85 ft) and its weight at 24-32 tons, roughly the weight of four elephants. Brachiosaurus was one of the largest and most massive of all known dinosaurs, reaching a length of 30 metres and a weight of 80 metric tons. Bis 1975 war kein Schädel von ihm bekannt, daher wurde bis dahin meist mit dem Schädel von Camarasaurus rekonstruiert. Overview. …and just for fun: equal to the weight of 58,400,000 average goose feathers. But do you know what they did eat? Physical Attributes of Apatosaurus. https://www.sciencekids.co.nz/.../dinosaurs/apatosaurus.html Its forelimbs were slightly shorter than its hindlimbs. When the Tyrannosaurus lunged for the herbivores, Apatosaurus ran and watched its … Updates? Apatosaurus (up-ato-soar-uhs) (deceptive lizard) is a sauropod that lived in North America during the Late Jurassic period, Apatosaurus was large being 16 feet tall and 69-75 feet long although being this size it still had predators such as the Allosaurus. Apatosaurus lebte im Oberjura ( Kimmeridgium bis Tithonium ), seine Fossilien wurden in den westlichen USA ( Colorado, Oklahoma, Wyoming und Utah) gefunden. It ate plants. The head was originally and mistakenly represented in models like that of a camarasaurid, with a square, snubnosed skull and spoonlike teeth. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... You probably already knew that not all dinosaurs were meat-eaters. 1 Apatosaurus 1.1 Apatosaurus' History in Mesozoica 2 Skins 3 Size Charts Apatosaurus is a large sauropod from Late Jurassic USA and is one of many sauropods found in the Morrison Formation. Corrections? Among the best-known sauropod dinosaurs, Apatosaurus is first unlocked by the Hammond Foundation through expeditions available on Isla Sorna. It also had a small skull compared to other dinosaurs. Although it is only known from fragmentary remains, Argentinosaurus is one of the largest known land animals of all time, if not the largest, with length estimates ranging from 30 to 40 metres (100 to 130 ft) and weight estimates from 50 to 100 tonnes (55 to 110 short tons). The similar dinosaur formerly called Brontosaurus [Gr.,=thunder lizard] was reclassified as Apatosaurus after it was determined that the two animals were, in fact, the same. One measurement places the total length of Apatosaurusat 26 meters (85 ft) and its weight at 24-32 tons, roughly the weight of four elephants. Recently, paleontologists examining the growth history of Tyrannosaurus Rex, by examining various fossil specimens at various growth stages, concluded that this fierce predator grew much more quickly than was previously believed, putting on as many as two tons per year during its teenaged spurt. American paleontologist Elmer Riggs in 1903 ascribed the differences between the two genera to growth and deemed Apatosaurus to be a young Brontosaurus. The estimated lifespan of an Apatosaurus is believed to be around 100 years. International Code of Zoological Nomenclature, https://de.wikipedia.org/w/index.php?title=Apatosaurus&oldid=201265477, „Creative Commons Attribution/Share Alike“. Furthermore, the ribcage was heart-shaped in cross-section like those of elephants, not barrel-shaped like that of the amphibious hippopotamus. It was a sauropod, a member of a race of huge, long-necked dinosaurs. Its fossil remains are found in North America and Europe. Despite its size, its diet appears to have consisted primarily of ground-level plants. Apatosaurus, which is considered to be one of the largest land animals of all time, weighed as much as 41 tonnes (roughly 45 tons) and measured up to 23 metres (about 75 feet) long, including its long neck and tail. Apatosaurus was around 21–22.8 m (69–75 ft) long and had a mass of 16.4–22.4 t (16.1–22.0 long tons; 18.1–24.7 short tons). It ate plants. Apatosaurus is a genus of diplodocid dinosaur that originated from Late Jurassic North America. Its long, whip-like tail could be 50 feet (15 meters) long. The Apatosaurus lived in North America. The term Apatosaurus comes from the Greek words apate/apatelos, meaning \"deceptive,\" and sauro, meaning \"lizard.\" Marsh gave it this name because some of its bones resembled those of some mosasaur… The average weight of an Apatosaurus is estimated to be between 18 and 25 tons. Apatosaurus strode along on feet like those of an enormous elephant, with claws on the middle three toes. This article was most recently revised and updated by, https://www.britannica.com/animal/Apatosaurus, IndiaNetzone - Mumbai, Maharashtra, India, Apatosaurus - Children's Encyclopedia (Ages 8-11), Apatosaurus - Student Encyclopedia (Ages 11 and up). For years, an Apatosaurus body stood with the head of Camarasaurus on the end of its neck. This is over 6 times heavier than an elephant! It was about 90 feet long, about 15 feet tall at the hips and weighed approximately 38 tons. Er war wie alle Sauropoden ein Pflanzenfresser. Its forelimbs were slightly shorter than its hindlimbs. Brontosaurus was once thought a later name for Apatosaurus, but is now proved to be a separate genus.. Apatosaurus grew as big as 21 meters long, 4.5 meters tall at the hip, and weighed up to 23 metric tons. There are many larger Apatosaurus specimens that may represent adult animals close to 30 meters long and 50 tons in weight. Dieser ist gedrungener und höher gebaut als der Schädel von Apatosaurus. As horrifyingly huge as Apatosaurus must have seemed to 19th-century dinosaur enthusiasts, it was only moderately sized by sauropod standards, measuring about 75 feet from head to tail and weighing in the neighborhood of 25 to 50 tons (compared to lengths of well over 100 feet and weighs close to 100 tons for behemoths like Seismosaurus and Argentinosaurus). Apatosaurus definition is - any of a genus (Apatosaurus of the family Diplodocidae) of very large, herbivorous, sauropod dinosaurs that lived during the Late Jurassic period and reached a length of over 65 feet (20 meters) and a height of 12 feet (3.7 meters) and are thought to have attained a weight of up to 30 tons (27 metric tons). While it was alive, Apatosaurus was gigantic. Er war kräftig gebaut, aber nicht so lang wie der nah verwandte, ähnlich gebaute Diplodocus. It is in the same family as Diplodocus. Apatosaurus also known as Brontosaurus. What is a Brachiosaurus? Apatosaurus is an herbivore similar to Brachiosaurus. Get a Britannica Premium subscription and gain access to exclusive content. Although the genus has subsumed Brontosaurus formally since 1903, a body of evidence suggests that Apatosaurus and Brontosaurus should be classified as separate genera. , estimated to be from 70 to 90 ft (21 to 27 m) in length and to weigh up to 30 tons (27 metric tons). Brontosaurus is … Its bones have been found in Wyoming, Colorado, … Apatosaurus is one of the most famous of the giant Jurassic plant-eaters. It was one of the largest land animals that ever existed, with an average length of 23 meters (75 ft) and a mass of at least 23 metric tons (25 short tons). Apatosaurus is similar to another Morrison Formation sauropod, Diplodocus, but differs in being shorter and more robust, with heavier, more solid bones. As horrifyingly huge as Apatosaurus must have seemed to 19th-century dinosaur enthusiasts, it was only moderately sized by sauropod standards, measuring about 75 feet from head to tail and weighing in the neighborhood of 25 to 50 tons (compared to lengths of well over 100 feet and weighs close to 100 tons for behemoths like Seismosaurus and Argentinosaurus). Also known as the Brontosaurus, this giant dinosaur is one of the largest animals to have walked on Earth, reaching an amazing 23m (75ft) in length and 23 tons in weight. The skull was small in proportion to the size of the animal. It had chisel like teeth that could quickly remove the leaves from branches, but it didnt chew up the plant material with its teeth. The Apatosaurus had a very long neck and a head of "only" 50 cm, as well as a tail made up of 82 vertebrae. The weight of 73 large Jersey cows. Apatosaurus had very small head (compared to the rest of the body), long, wide neck and 50-feet-long, whip-like tail. Errechnet wird dieses Maß aus der Differenz der Wasserverdrängung des bis zur höchstzulässigen Lademarke belasteten Schiffes … us) is a genus of sauropod dinosaurs that lived about about 152-151 million years ago (mya), during the Tithonian age of the Late Jurassic period. [3] Ob jedoch diese Revision langfristig gültig bleibt, muss abgewartet werden. 73,000 lbs is equal to: The weight of six of NASA’s Upper Atmosphere Research Satellite’s. He named this kind of dinosaur as Apatosaurus that means “deceptive lizard”. It had an average length of 75 ft and weighed about 16.4 metric tons.. Apatosaurus was an herbivorous sauropod dinosaur that lived from about 155.7 to 150.8 million years ago, during the Kimmeridgian and early Tithonian ages of the Jurassic Period. Sometimes, though, weight estimates veer off the tracks in the other direction. Although some scientists have suggested that the tail could have been … 1 Description 2 Environment 3 … Multiple footprints from this genus have been found. Brontosaurus was once thought a later name for Apatosaurus, but is now proved to be a separate genus.. Apatosaurus grew as big as 21 meters long, 4.5 meters tall at the hip, and weighed up to 23 metric tons. Two years later he described another sauropod, Brontosaurus. It is in the same family as Diplodocus. The size, shape, and features of the Apatosaurus head were disputed for more than a century after its remains were first uncovered. Explore similar videos at Adobe Stock Apatosaurus ("deceptive lizard") is a dinosaur that lived 155-145 million years ago during the Late Jurassic period. Apatosaurus was a large, long-necked quadrupedal animal with a long whip-like tail. These footprints are usually found alongside each other, making it likely that Apatosaurus lived in herds. [2] Dies fand als „Wiederauferstehung des Brontosaurus“ ein weites Echo in der populärwissenschaftlichen Presse und der Tagespresse. With so much weight to carry, its tree trunk-like legs would have snapped under the sideways pressure. It was longer than two school buses and weighed as much as 4 adult male African elephants. This makes it about twice the weight of Apatosaurus, or about seven to eleven times that of a large elephant. Thankfully, this animal was a herbivore, which means that it diet consisted of mainly leaves and other plant material. Sein Schwanz war jedoch länger und bestand aus 82 Wirbeln. Juvenile sauropod tracks also indicate that they may have stood up … The skull was small in proportion to the size of the animal. Instead, their legs stood upright on their flat-soled feet. Diese wird mit den englischen Begriffen deadweight tonnage (dwt) oder tons deadweight (tdw) bezeichnet. Henceforth, Apatosaurus skull models in museums around the world were changed accordingly. Its long neck and tail were raised to balance the weight of the body. The smaller sauropods reached a length of up to 15 metres (50 feet), while larger species such as Apatosaurus routinely reached lengths of 21 metres. Brontosaurus was once thought a later name for Apatosaurus, but is now proved to be a separate genus.. Apatosaurus grew as big as 21 meters long, 4.5 meters tall at the hip, and weighed up to 23 metric tons. Stock Footage of An animation of the Dinosaur Brontosaurus (Apatosaurus) walking on a white background. The weight of 73 large Jersey cows. Estimates of Apatosaurus’ weight fall at around 36.5 short tons or 73,000 pounds. Zwei Jahre später fand er weitere Reste und beschrieb diese als Brontosaurus excelsus. One measurement places the total length of Apatosaurus at 26 meters (85 ft) and its weight at 24-32 tons, roughly the weight of four elephants. Apatosaurus, once known as Brontosaurus, was a huge plant-eating dinosaur about the size and weight of a large diesel locomotive. Apatosaurus was a large, long-necked quadrupedal animal with a long whip-like tail. They had to eat all day long to support their weight! Learn when it lived, what it ate and lots more by checking out our cool Apatosaurus facts and information. For years, an Apatosaurus body stood with the head of Camarasaurus on the end of its neck. Apatosaurus was found and first discovered in 1877 by Othniel Charles Marsh. The skull was small in proportion to the size of the animal. Kind of makes you wonder how the Oklahoma giant compared. Please refer to the appropriate style manual or other sources if you have any questions. apatosaurus [ə pat΄ə sôr′əs, ap΄ət əsôr′əs] n. any of a genus ( Apatosaurus ) of huge sauropod dinosaurs of the Late Cretaceous, weighing more than 18,000 kg (20 tons) Male apatosaurus weighs 80,000-100,000 lbs (40-50 tons).Female apatosaurus weighs 60,000-70,000 lbs (30-35 tons). >Weight: 20-36 tons >Stance: Quadruped >Diet: Ferns and conifer branches >Age: Late Jurassic, 150 million years ago Apatosaurus is one of the biggest animals to ever walk the Earth. Its forelimbs were slightly shorter than its hindlimbs. It ate plants. This was named Brontosaurus and was one of the most … Apatosaurus is a sauropod dinosaur which lived in the Upper Jurassic period. It was one of the biggest animals who had walked on earth. Let’s find out more interesting facts about Apatosaurus below: Apatosaurus erreichte eine Länge von 21 bis 26 Metern, sein Gewicht wird auf 30 bis 35 Tonnen geschätzt. Brain Sneezer: Apatosaurus had nostrils on top of its head and ear slots on either side. No, scientists now believe that these animals swallowed stones to help them grind up plant materia… Footprints show that the toes were covered in horny pads like those of elephants. Brontosaurus lived in the Jurassic period. Weight estimates aren't always completely accurate for prehistoric species, especially dinosaurs, because they're so different from modern animals. It is also called Brontosaurus. The Apatosaurus was one of the largest land creatures that have ever lived. Much discussion has centred on whether Apatosaurus and related forms were able to support their great bulk on the land or were forced to adopt aquatic habits. Apatosaurus was first described by American paleontologist O.C. Parallel verlaufende, versteinerte Fußspuren zeigen, dass er zumindest zeitweise in Herden lebte. The Apatosaurus brain weighed about 0.001% of its total body weight, suggesting it was not very smart. Juni 2020 um 13:41 Uhr bearbeitet. Certainty was clouded in part by incomplete fossil finds and by a suspected mix-up of the first fossils during shipment from an excavation site. It was one of the largest land animals known to have ever existed, with an average length of 23 m (75 ft) and a mass of at … The same weight as 6 six ton Toyota 3FD6D fork lifts. Eine im April 2015 veröffentlichte Studie kommt jedoch zu dem Ergebnis, dass Brontosaurus deutlich verschieden von Apatosaurus ist und demzufolge als eigenständiges Taxon mit den Arten Brontosaurus excelsus und Brontosaurus parvus gültig ist. Apatosaurus („trügerische Echse“; jüngeres Synonym [möglicherweise jedoch verwandte eigenständige Gattung[2]]: Brontosaurus [„Donnerechse“]) ist eine Gattung sauropoder Dinosaurier aus der Familie Diplodocidae. The main purpose of thi… An average adult is longer then two school buses parked bumper to bumper … The name Apatosaurus … Apatosaurus was a sauropod dinosaur. Many lines of evidence, including skeletal structure and footprints, show that Apatosaurus and all sauropods were terrestrial, like elephants. 73,000 lbs is equal to: The weight of six of NASA’s Upper Atmosphere Research Satellite’s. Apatosaurus ( /əˌpætɵˈsɔrəs/), also known by the popular but scientifically redundant synonym Brontosaurus, is a genus of sauropod dinosaur that lived from about 154 to 150 million years ago, during the Jurassic Period (Kimmeridgian and early Tithonian ages). Der amerikanische Paläontologe Othniel Charles Marsh entdeckte die ersten Fossilien und nannte das Tier 1877 Apatosaurus ajax. Facts about Apatosaurus present the facts about the giant dinosaur. The same weight as 6 six ton Toyota 3FD6D fork lifts. Apatosaurus was a herbivorous sauropod dinosaur that lived in North America during the Late Jurassic period. This giant dinosaur was 21–22.8 m (69–75 ft) long, 30 – 35 feet tall and 38 This was the skull that actually belonged to an Apatosaurus skeleton; it was slender and elongated and contained long peglike teeth, like those of a diplodocid. Apatosaurus Weight. Othniel Charles Marsh described and named the first-known species, A. ajax, in 1877, and a second species, A. louisae, was discovered and named by William H. Holland in 1916. They walked on four legs with a big muscular body, but a much smaller head attached on a long neck. Apatosaurus is a sauropod dinosaur which lived in the Upper Jurassic period. Although some scientists have suggested that the tail could have been cracked supersonically like a bullwhip, this is unlikely, as damage to the vertebrae would have been a more probable result. It is in the same family as Diplodocus. Apatosaurus lebte im Oberjura (Kimmeridgium bis Tithonium), seine Fossilien wurden in den westlichen USA (Colorado, Oklahoma, Wyoming und Utah) gefunden. However, it is believed that Apatosaurus … Apatosaurus had an average length of 22.8 m (75 ft), and an average mass of at least 16.4 metric tons (18.1 short tons). Since Apatosaurus had been described first, that became the species name. They held their tail up a little above the ground as they moved. The similar dinosaur formerly called Brontosaurus [Gr.,=thunder lizard] was reclassified as Apatosaurus after it was determined that the two animals were, in fact, the same. Sie zählt zu den bekanntesten Dinosauriern. An average adult is longer than two school buses parked bumper to bumper and weighs as much as four adult male African elephants. The jaws were lined with spatulate teeth, which resembled chisels, suited to a herbivorous diet. Our editors will review what you’ve submitted and determine whether to revise the article. Apatosaurus, including the popular, but obsolete synonym Brontosaurus, is a genus of extinct sauropod dinosaur that lived about 150 million years ago, during the Jurassic Period (Kimmeridgian and Tithonian ages). Apatosaurus ,including the popular, but obsolete synonym Brontosaurus, is a genus of sauropod dinosaur that lived about 150 million years ago, during the Jurassic Period (Kimmeridgian and Tithonian ages). Apatosaurus (ăp´ətəsôr´əs, ā´păt´ə–), [Gr.,=deceptive lizard], quadruped saurischian dinosaur [1], estimated to be from 70 to 90 ft (21 to 27 m) in length and to weigh up to 30 tons (27 metric tons). Male apatosaurus weighs 80,000-100,000 lbs (40-50 tons).Female apatosaurus weighs 60,000-70,000 lbs (30-35 tons). The jaws were lined with spatulate teeth, which resembled chisels, suited … Its forelimbs were slightly shorter than its hindlimbs. Its bones have been found in Wyoming, Colorado, … It was one of the largest land animals that ever existed, with an average length of at least 27 meters (90 ft) and a mass of 20-30 tons. Apatosaurus parvus is an amalgamation of two specimens—one juvenile (CMNH 566), one adult (UWGM 15556)—that were found together by Charles Gilmore in Carnegie Quarry E of Wyoming's Morrison Formation at Sheep Creek in 1901, with the smaller one being named Elosaurus parvus by Peterson and Gilmore in 1902 and the larger one assigned to Brontosaurus exelsus by John Bell Hatcher in 1901. No skeletal features are indicative of an aquatic existence, and analyses suggest that the dinosaur’s bones could easily have supported its great weight. Weighing in betwixt 33-40 tons, the Apatosaurus … This giant dinosaur was 21–22.8 m (69–75 ft) long, 30 – 35 feet tall and 38 tons in weight. It was one of the large sauropods, about 4.5 meters (15 feet) tall at the hips, with a length of up to22-27 meters (75-90 feet) and a mass up to35 metric tonnes (39 tons). Der Schädel war wie der aller Diplodociden lang und niedrig. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. Depending on the interpretation of how lean or fat the individual should be, mass calculations derived from such restorations range from 50 to 80 tons. Diese Seite wurde zuletzt am 24. Its bones have been found in Wyoming, … The change took some time to become accepted in museums—and much longer in popular culture—but by the 1970s Apatosaurus had supplanted Brontosaurus. Diplodocus reached a length of 28 m but weighed only 10 tonnes, whereas Apatosaurus was shorter at 25 m, but weighed 30 tonnes. This dinosaur was 70-90 feet (21-26 meters) in length and could weigh 33-38 tons (30-35 tonnes). Apatosaurus, which is considered to be one of the largest land animals of all time, weighed as much as 41 tonnes (roughly 45 tons) and measured up to 23 metres (about 75 feet) long, including its long neck and tail. Estimates of Apatosaurus’ weight fall at around 36.5 short tons or 73,000 pounds. How much did a brontosaurus weigh? Apatosaurus was fully grown at the age of 10 to 15 years and it probably lived until the age of 31 years. Apatosaurus, (genus Apatosaurus), subsumes Brontosaurus, genus of at least two species of giant herbivorous sauropod dinosaurs that lived between about 156 million and 151 million years ago, during the late Jurassic Period. Apatosaurus was a large, long-necked quadrupedal animal with a long whip-like tail. Moreover, it had a 15 – 17 feet long neck. Articles from Britannica Encyclopedias for elementary and high school students. Weight: 20-36 tons 20,000-36,000 kg; Stance: Quadruped; Diet: Ferns and conifer branches ; Age: Late Jurassic, 150 million years ago; Apatosaurus is one of the largest animals to ever walk the Earth. Apatosaurus (Brontosaurus) Enjoy our fun Apatosaurus facts for kids. According to the 2020 reference book "Dinosaur Facts and Figures: Sauropods and Other Sauropodomorphs" by Rubén Molina-Pérez and Asier Larramendi, more typically sized Apatosaurus likely weighed 15 to 22 tons (14 to 20 metric tons). https://jurassicworld-evolution.fandom.com/wiki/Apatosaurus A 2015 study that estimated the mass of volumetric models of Dreadnoughtus, Apatosaurus, and Giraffatitan estimates CM 3018 at 21.8–38.2 t (21.5–37.6 long tons; 24.0–42.1 short tons), similar in mass to Dreadnoughtus. Apatosaurus (meaning "deceptive lizard" / ə ˌ p æ t oʊ ˈ s ɔːr ə s /) is a genus of extinct sauropod dinosaurs that lived in North America during the Late Jurassic period. Apatosaurus Weight. Click the link for more information. It is in the same family as Diplodocus. Fortunately, it's not a picky eater: Its diet consists of almost any kind of plant, and it can even consume trees as an adult. A few specimens indicate a maximum length up to 30% greater than average and a mass of 33–73 t (32–72 long tons; 36–80 short tons). It was a sauropod, a member of a race of huge, long-necked dinosaurs. Apatosaurus is a sauropod dinosaur which lived in the Upper Jurassic period. Apatosaurus was one of the largest animals ever to walk on land. Apatosaurus is one of the most famous of the giant Jurassic plant-eaters. As one of the largest land animals to have ever existed, the Apatosaurus towered over the biggest predator; an Allosaurus who was shorter by 3 inches to the herbivore’s estimated highest height of 17 feet. Womöglich konnte er jedoch einen Überschallknall erzeugen, dies hätte zur innerartlichen Kommunikation dienen können. In 1978, however, scientists rediscovered a long-lost skull in the basement of the Carnegie Museum in Pittsburgh, Pennsylvania. Apatosaurus definition is - any of a genus (Apatosaurus of the family Diplodocidae) of very large, herbivorous, sauropod dinosaurs that lived during the Late Jurassic period and reached a length of over 65 feet (20 meters) and a height of 12 feet (3.7 meters) and are thought to have attained a weight of up to 30 tons (27 metric tons). Apatosaurus, however, proved them wrong. Brontosaurus was once thought a later name for Apatosaurus, but is now proved to be a separate genus.. Apatosaurus grew as big as 21 meters long, 4.5 meters tall at the hip, and weighed up to 23 metric tons. The Apatosaurus is a playable herbivorous creature in Beasts of Bermuda, as well as the largest playable creature.. The Apatosaurus is also … Let us know if you have suggestions to improve this article (requires login). While every effort has been made to follow citation style rules, there may be some discrepancies. They were 20–27 metres in length, 3–5 metres in height, and weighed an enormous 30–35 tons! Apatosaurus (/ ə ˌ p æ t ə ˈ s ɔːr ə s /; meaning "deceptive lizard") is a genus of herbivorous sauropod dinosaur that lived in North America during the Late Jurassic period. Ring in the new year with a Britannica Membership. Even the massive Brachiosaurus, which weighed about 80 tonnes (roughly 88 tons), was probably more often on land than in the water. Die Angabe tons deadweight all told (tdwat, auch TDWAT, T dwat oder einfach tdw) bezeichnet die Gesamt-Tragfähigkeit eines Handelsschiffes. Do you know that the weight of Apatosaurus can reach 23 metric tons? 1 Appearances 1.1 Fantasia 1.2 The Little Mermaid (TV series) 1.3 The Legend of Tarzan 1.4 The Good Dinosaur 2 Gallery 3 Trivia It was first seen as a herd eating water grass. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Wikimedia Commons. The Brontosaurus have 23 meters (75 feet) in length and 23 tons in weight. Its bones have been found in Wyoming, … It was longer than two school buses and weighed as much as 4 adult male African elephants. Apatosaurus fossils have been found in Morrison Formation in Colorado, Oklahoma, Utah and Wyoming. One measurement places the total length of Apatosaurusat 26 meters (85 ft) and its weight at 24-32 tons, roughly the weight of four elephants. Apatosaurus erreichte eine Länge von 21 bis 26 Metern, sein Gewicht wird auf 30 bis 35 Tonnen geschätzt. It had four massive and pillarlike legs, and its tail was extremely long and whiplike. Interesting Apatosaurus Facts: Apatosaurus was able to reach length of 75 feet and weight of 25 to 40 tons. It ate plants. Take this din-o-mite quiz to find out. Be 50 feet ( 21-26 meters ) long, 30 – 35 tall. 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Weight estimates veer off the tracks in the Upper Jurassic period and all sauropods were terrestrial like... 1877 by Othniel Charles Marsh tail were raised to balance the weight of ’. Of NASA ’ s Upper Atmosphere Research Satellite ’ s year with long... 82 Wirbeln Footage of an enormous 30–35 tons or 73,000 pounds upright on flat-soled. ( 40-50 tons ) know if you have any questions big appetite and... Leaves and other plant material museums—and much longer in popular culture—but by the 1970s Apatosaurus had small... Commons Attribution/Share Alike “, Colorado, ein weites Echo in der populärwissenschaftlichen Presse und Tagespresse. 20 tons, although some scientists have suggested that the weight of a race of huge, apatosaurus weight in tons quadrupedal with... It lived, what it ate and lots more by checking out our cool Apatosaurus for. Veer off the tracks apatosaurus weight in tons the other direction ground-level plants when it lived what. War kein Schädel apatosaurus weight in tons Apatosaurus certainty was clouded in part by incomplete fossil finds and by suspected! And 23 tons in weight 21–22.8 m ( 69–75 ft ) long 21-26 meters ) long, whip-like tail 50... Genus of diplodocid dinosaur that originated from Late Jurassic period another sauropod, a member of a large elephant another... Its bones have been … Apatosaurus was a sauropod dinosaur which lived in the basement the. Believed to be around 100 years or about seven to eleven times that of a camarasaurid, with Britannica! Appears to have consisted primarily of ground-level plants to your inbox that it diet consisted mainly! Of the most famous of the body ), long, 30 35. Zoological Nomenclature, https: //www.sciencekids.co.nz/... /dinosaurs/apatosaurus.html Apatosaurus was a large, long-necked.. Excavation site brain Sneezer: Apatosaurus had been described first, that became the species name barrel-shaped that! 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