Its massive head was about a quarter of its entire body length. Marine and aquatic dinosaurs Ichthyosaur. The first plesiosaurs evolved over 205 million years ago in the Late Triassic, with different forms diversifying in the Jurassic and Cretaceous. Nonetheless, it is regarded as one of the strongest predators in the game, as it can kill many creatures with a single lunge. Australia's top plesiosaur predator, the Kronosaurus had a bite force of 3 tonnes - more than a saltwater crocodile. From the Early Cretaceous, the Brachaucheninae includes the primitive form Makhaira from Russia, ‘Brachauchenius’ sp., ‘Kronosaurus’ boyacensis from Colombia and Kronosaurus queenslandicus from Australia. Members of the Thalassophonea were the dominant predators of marine environments throughout the Middle Jurassic to the start of the Late Cretaceous. Here is an example of what one-sixth of Kronosaurus' bite force is capable of! Another specimen, known from a massive skull unearthed from the coast of southern England, may be the longest pliosaur on record. To give you an idea of just how powerful that bite-force is, all you have to do is look at the following examples: Gray Wolves have a bite force of about 406 pounds, lions about 691 pounds and bears about 850 pounds. Indominus rex on the Hammond Creation Lab computer.. Years after opening, Jurassic World's success was lower in 2011 unlike the previous years of its operation. The genus once consisted of many species but has been cut down to only four, P. brachydeirus, P. funkei, P. … Teeth are mostly conical (cone-like) in shape, although some specimens are slightly recurved towards the tip. After he had gotten out of the meeting, Simon emailed … Scientists have discovered 11 new species of stygofauna in a region earmarked for fracking by the Northern Territory and federal government. Pliosaurus lived during the Late Jurassic Period and lived off of a diet of fish, squids and other marine reptiles. ... long, with a bite force more than 10 times as powerful as that of any modern animal. Typical of other thalassophoneans, Kronosaurus has a large head with elongate jaws. wizz. For those who survive its initial lunge, the… Deep below the Filchner-Ronne Ice Shelf of the Weddell Sea scientists have found a community of sponges thriving on a boulder. Kronosaurus queenslandicus belongs to an extinct group of marine reptiles known as the Plesiosauria, commonly referred to as plesiosaurs. However, Dr Colin McHenry suggested that taphonomy could be responsible for differences between these specimens. It's skull size was estimated to be in the order of 2.7 meters. PLUS your choice of gift. Save to Library. This apex carnivore of Australia’s prehistoric Eromanga Sea is one of the world’s largest known marine reptiles. Location: Based on fossil findings, it has been determined that the species inhabited various parts of the oceans worldwide. Experts at the Australian Reptile Park have now used the jaws of modern-day alligators to help infer the bite force of the kronosaurus by attaching a 'bite sensor' to the reptile. The bite force of Kronosaurus here is about 27000 N while P.kevani has a bite force up to 48000 N. P.funkei is likely to have stronger bite force than both of these guys but the difference should not be so dramatic. Most specimens of Kronosaurus queenslandicus have been discovered from units within the Rolling Downs Group of Outback Queensland. The difference in mass (and bite-force) is so large, that it is a completely unfair "battle". ... Kronosaurus queenslandicus was found near Queensland, Australia, and the fossilized remains were rather distored too. Kronosaurus is another short-necked pliosaur (like Liopleurodon up at number 9), and like Liopleurodon, its overall length has been contested. Brain structure of Tasmanian tiger revealed, Image credit: Australian Geographic/Lida Xing, VIDEO: On the trail of dinosaurs in Mongolia, Rock shelter provides earliest evidence of humans in the outback, All that glitters: the fossils of Lightning Ridge, Huge new dinosaur hints at when sauropods arrived Down Under, Northern lights dinosaur was savage predator, Kunbarrasaurus is Australia’s new armoured dinosaur, Australian Geographic Society Expeditions, Australian Geographic Nature Photographer of the Year competition, Flying Dinosaurs: How fearsome reptiles became birds, Environmentalists, Conservationists and Scientists. Scans of thylacine brains from museum collections hint at areas of cortex involved in complex predatory behaviour. Kronos committed many savage acts, including eating his own children and castrating his father Uranus. Kronosaurus queenslandicus - credit Ms Lisa Wallace. A Winner Emerges. A Increase font size. Biomechanical analysis of the skull of Kronosaurus shows that it had a high bite force, comparable to that predicted for a hypothetical similar sized saltwater crocodile Crocodylus porosus. Though most commonly found alone, they will on rare occasion travel in groups. Test what you have learned on Q-files by … We offer the full range of genres: Dinosaur games, Dinosaur coloring games...Play our collection and fun. To give you an idea of just how powerful that bite-force is, all you have to do is look at the following examples: Gray Wolves have a bite force of about 406 pounds, lions … It was one of the largest marine reptiles that has ever lived. 2015 Peculiar microphagous adaptations in a new Cretaceous pliosaurid. Weight: Between 81 and 92 kilograms. Macroplata, Peloneustes, Pliosaurus, and Brachauchenius. It is also possible that gastroliths were accidentally swallowed from the sea floor while Kronosaurus attempted to feed on other animals. ... we have better dentition against higher bite force and better armour. In… The disappearance of the Brachaucheninae from the fossil record coincides with the emergence of large predatory mosasaurs. Mosasaurus consuming a shark while spectators watch.. On August 25, 2000, InGen researchers while testing a prototype iron analyzer discovered traceable DNA fragments on a recently uncovered mosasaur specimen. Luckily these marine creatures went extinct millions of years ago. Simulations suggest that Kronosaurus was capable of simple ‘open and shut’ biting, but was poorly suited for twisting prey. Shantungosaurus are dinosaurs in Additional Creatures. The magnitude of its maximum bite … Another large Kronosaurus specimen was found by Mr Marlin Entriken in 1978 from Toronto Park Station near Richmond. Australia's top plesiosaur predator, the Kronosaurus had a bite force of 3 tonnes - more than a saltwater crocodile. Our estimates are commensurate with the highest estimated terrestrial bite forces of 35 000-57 000 N at a single posterior tooth for Tyrannosaurus rex (Bates & Falkingham, 2012) and exceed previous high bite force estimates from the marine realm of 5363 N for a 6-m-long Dunkleosteus placoderm fish (Anderson & Westneat, 2007) and 9320-18 216 N for the largest white shark, … The specimen, collected by Dr Alan Bartholomai for the Queensland Museum, currently resides at Kronosaurus Korner. The revision of such features is required to determine whether ‘Kronosaurus’ boyacensis belongs in a separate genus. Pliosaurus (meaning 'more lizard') is an extinct genus of thalassophonean pliosaurid known from the Kimmeridgian and Tithonian stages (Late Jurassic) of Europe and South America. By subscribing you become an AG Society member, helping us to raise funds for conservation and adventure projects. Australia’s top Plesiosaur predator, the Kronosaurus, had a bite force of 3 tonnes, more than a saltwater crocodile. Not this absolute force, but proportional to the weight of the animal. This could be very interesting. Recently, scientists at the Field Museum in Chicago were able to virtually recreate the bite force of Dunkleosteus by using surviving skull fossils. Sea turtles were represented by four known species, one of which was a 4m giant. Another specimen, known from a massive skull unearthed from the coast of southern England, may be the longest pliosaur on record. Bite force meter: You 749 N Lion 4,169 N Allosaurus 8,724 N Saltwater Crocodile 16,414 N Great white shark 18,216 N Pliosaurus 48,728 N Trex 57,158 N Winner Megalodon 182,201 N. If an elephant sat on you, this is the same force as a Pliosaurus’ bite. Dinosaur. These stones may have been swallowed to control buoyancy or process food in the digestive system (Kronosaurus lacked teeth capable of chewing its food into small pieces). They found that this whale could bite down with a force of about 2,300 pounds. Home Blogs AustroPalaeo Fossil Factfile: Kronosaurus. Dunkleosteus is armour-plated wich makes it immune to kronasaurus's bite. Kronosaurus had teeth up to 30cm long and it used them for tearing chunks off prey such as huge fish, squid, ammonites – and even other marine reptiles including ichthyosaurs and turtles. The discovery in Burma of the fluffy tail of a little dinosaur perfectly preserved in amber has stunned scientists. Their diet would have included fish, cephalopods, and marine reptiles.This genus has contained many species in the past but recent reviews found only six to be valid, while the validity of two … McHenry, C. R. 2009. However, since its sprinting speed is very mediocre, it's not good at chasing. Based on research by Dr Colin McHenry, Kronosaurus queenslandicus was a relatively large pliosaur, measuring approximately 10-11 metres in length and weighing 11,000 kilograms. Cite. In addition to that, bite forces were calculated for Stegosaurus, based on skull proportions. Note: I know I haven't posted in a long time but that is mostly due to inactivity these past months. Maximum size is 10.5 metres total length and approximately ~11,000 kg body mass. Bite Force: 16000+ psi. Kronosaurus had an astounding bite force of 33,000 psi, which is more than six times as much as the modern day crocodile! : (. Play Kronosaurus Coloring game online, free play Kronosaurus Coloring at here. Mosasaurus Hoffmani: Length: 17.6 meters. 6th - Pliosaurus; While the aforementioned Kronosaurus is considered by some to be the largest Pliosaur, Pliosaurus is the more common selection. What they found was truly astonishing. Ichthyosaurs were dolphin-like predators with four flippers and a vertical tail fin. The absolute bite force of jaw. Australia was a wet and wild place in the Cretaceous Period. Pliosaurus was a monster. It is estimated that the huge jaws could bite down at 33,000 pounds per square inch, the most powerful bite known at this time. Recently … It may have been an ambush predator, lying in wait before attacking from below. Well, what did you expect? This includes material from Late Aptian Doncaster Member of the Wallumbilla Formation and the Late Albian Toolebuc Formation and Allaru Mudstone. It is now on display at the Kronosaurus Korner museum, where palaeontologists say it is the most complete Kronosaurus jaw ever found, and that it has revealed an accurate picture of what its jaw looked like. Pliosaurus (meaning more lizard - pseudonymed as Predator X) was a genus of large carnivorous marine reptiles, belonging to the family Pliosauridae. Under the shearing scenario with minimized condylar forces, tooth reaction forces could exceed 20,000 N despite lower magnitudes of muscle force. Kronosaurus (/ ˌ k r ɒ n oʊ ˈ s ɔː r ə s / KRON-o-SAWR-əs; meaning "lizard of Kronos") is an extinct genus of short-necked pliosaur.With an estimated length of 9 to 10.9 meters (30 to 36 ft), it was among the largest pliosaurs, and is named after the leader of the Greek Titans, Kronos.It lived in the Early Cretaceous period (Aptian to Late Albian). Jul-23-2016 7:27 PM. The Eromanga Sea covered much of Queensland; this body of water was so vast at one point that it extended into South Australia, splitting the continent. Left: reconstruction of the skull of Kronosaurus queenslandicus (modified from McHenry 2009). ... Kronosaurus queenslandicus was found near Queensland, Australia, and the fossilized remains were rather distored too. Fischer, V., Arkhangelsky, M. S., Stenshin, I. M., Uspensky, G. N., Zverkov, N. G. and Benson, R. B. J. Saltwater Crocodile (4,000 PSI) "Don't worry, being eaten by a crocodile is just like going to … These alterations earned the specimen the nickname ‘Plasterosaurus’. Similar to modern whales, Kronosaurus was adapted for life at sea and would be immobilised underneath its own weight if stranded. A Decrease font size. Think fun and score big with the Math Dice Jr game- tonnes of fun for everyone! Over a dozen substantial skeletal specimens are known from Richmond, Hughenden, Julia Creek and Boulia. They found that this whale could bite down with a force of about 2,300 pounds. Perhaps the most famous specimen of Kronosaurus queenslandicus was discovered by Mr Ralph Thomas in 1926 from Army Downs Station near Richmond. There are 12 quizzes to choose from. up to 30,000 newtons — approximately twice as powerful as a large saltwater crocodile. Within the Plesiosauria, Kronosaurus belongs to a group known as the Pliosauridae. Kronosaurus is a member of the Brachaucheninae, the dominant group of thalassophoneans to survive into the Cretaceous. Today we will deal with the force of mammals’ jaws. up to 30,000 newtons — approximately twice as powerful as a large saltwater crocodile. With over 100 recognised genera from around the world, most plesiosaurs generally had short or long necks, broad bodies, four flippers and short tails. #1. Based on this, they have been able to estimate that Kronosaurus had around twice as much bite force as a saltwater crocodile today. Australia’s top Plesiosaur predator, the Kronosaurus, had a bite force of 3 tonnes, more than a saltwater crocodile. Spinosaurus was larger and had powerful forearms, but … The Kronosaurus specimen collected from Army Down in 1932 and now housed at Harvard University. The specimen is on display at Kronosaurus Korner along with several other Kronosaurus specimens. The difference in mass (and bite-force) is so large, that it is a completely unfair "battle". The genus once consisted of many species but has been cut down to only four, P. brachydeirus, P. funkei, P. macromerus, … Definitely … The jaws of this creature are thought to have produced a bite force of 33,000 pounds per square inch, perhaps the highest bite force of any known animal. It is a formidable predator in the wild world. ... we have better dentition against higher bite force and better armour. Kronosaurus was a marine reptile of the pliosaur group (short-necked plesiosaurs) ... (40 ft) long, with a bite force more than 10 times as powerful as that of any modern animal. The front limbs were outsized by hind limbs, which could span approximately two metres in diameter. Bone … The species name queenslandicus is named after Queensland where the type specimen was discovered. It almost certainly has a far more powerful bite. 4. @inproceedings{Mchenry2009DevourerOG, title={Devourer of Gods: the palaeoecology of the Cretaceous pliosaur Kronosaurus queenslandicus}, author={C. Mchenry}, year={2009} } C. Mchenry; Published 2009; Geography; nova.newcastle.edu.au. A Reset font size. 2.) The jaws were able to snap shut with about 8000 pounds of bite force per square inch. The compact body is fusiform, being tapered towards both ends and streamlined in shape. It's skull size was estimated to be in the order of 2.7 meters. Who would be the winner seems pretty obvious. The jaws were able to snap shut with about 8000 pounds of bite force per square inch. The mosasaur looks at the large bulk of the megalodon and thinks it can outmaneuver and attack its fins or tail, unsure whether or not it can get a solid bite on the bulkier areas of the shark. It is so supportive of certain allies, its presence alone strengthens them to fight even harder! The neck of Kronosaurus is short but was relatively flexible, perhaps an adaptation for hunting small evasive prey. In comparison to other thalassophonean pliosaurs, it would have been surpassed in size by some species of Pliosaurus. The megalodon decides to chomp down on the midsection of the long mosasaur body to immobilize it and tear it apart, but really any area of the body will do. Based on evidence from other plesiosaurs, Kronosaurus would have given birth to live young underwater. The same applies to the jaws of large prehistoric animals, such as Tyrannosaurus, megalodon shark, Kronosaurus, Deinosuchus, or Sarcosuchus. It was closer to the South Pole, but a warmer world meant temperate regions stretched further south than today. Experts at the Australian Reptile Park have now used the jaws of modern-day alligators to help infer the bite force of the kronosaurus by attaching a 'bite sensor' to the reptile. Dr Ralph Molnar suggested that Kronosaurus material from the Doncaster Member (circa 115 million years ago) could represent a different species to specimens from the Toolebuc Formation (circa 100 million years ago) . Kronosaurus. This piece of dinosaur armour was found inside a pliosaur on display in the Sea Dragons Gallery. Kronosaurus was a marine reptile of the pliosaur group (short-necked plesiosaurs) that lived during the Cretaceous. The bite force of Kronosaurus here is about 27000 N while P.kevani has a bite force up to 48000 N. P.funkei is likely to have stronger bite force than both of these guys but the difference should not be so dramatic. But we can't deny it: there still are some clouds over the true dimensions of "Liopleurodon Ferox". This new form was described by Mr Heber Longman in 1924, who correctly noted affinities between Kronosaurus and pliosaurs from the northern hemisphere. T-Rex's bite force was much stronger, but a good bite from Spinosaurus could also kill. Some Kronosaurus specimens contain gastroliths (rounded stones) in the stomach area. Isolated or fragmentary material has been found elsewhere in Queensland, New South Wales and South Australia. [3] For perspective, that puts the creature’s bite force on a par with that of the infamous T. rex. Biomechanical analysis of the skull of Kronosaurus shows that it had a high bite force, comparable to that predicted for a hypothetical similar sized saltwater crocodile Crocodylus porosus. With a 2.3m skull in the largest adults, this menacing pliosaur was one of the top carnivores of the Eromanga Sea. With an estimated length of 9 to 10.5 metres (30 to 34 ft), it was among the largest pliosaurs, and is named after the leader of the Greek Titans, Cronus. The skull of this animal was longer than the skull of Tyrannosaurus rex. Royal Society Open Science 2: 150552. Follow him on Twitter @john_pickrell.Source: Text partially adapted from an article in AG 105. The clone's colors are mostly greyish-blue with a creamy underbelly. The teeth of Kronosaurus are anisodont – being uneven in shape and size throughout the jaws. A 1932 Harvard University expedition resulted in the discovery of a large and complete specimen at Army Downs, near Hughenden, which was taken to the US for preparation and display and can still be seen today at the university’s Museum of Comparative Zoology. The Kronosaurus is a playable aquaticcreature in Beasts of Bermuda. John Pickrell is the editor of Australian Geographic. But regardless of the total bite force of dunkleosteus, I would not want to get bitten by such a frightening mouth. A large sagittal crest was added to the top of the skull, which is now known to be inaccurate. Pliosaurus vs mosasaurus. Ouch! Kronosaurus queenslandicus Kronosaurus (meaning "lizard of Kronos") is an extinct genus of short-necked pliosaur. Weight: 22 tons. The first remains of Kronosaurus queenslandicus to be discovered was the holotype specimen - a fragmentary mandibular symphysis collected by Mr Andrew Crombie in 1899 from an unknown locality near Hughenden. The last known plesiosaurs perished during a mass extinct event at the end of the Late Cretaceous 65 million years ago. Weighing in at up to a ton, the Nile crocodile is the top predator in Africa's rivers. The jaws of this creature are thought to have produced a bite force of 33,000 pounds per square inch, perhaps the highest bite force of any known animal. The Mosasaurus also had a frill running down its back and lacked a forked tongue as well as lacked a large tail fluke. Test what you have learned on Q-files by taking the Q-wizz challenge — our fast and fun quiz app. Four strong, paddle-like limbs would have propelled Kronosaurus through the water. This enourmous "bite force" is probably only exceeded by "Deinosuchus" (primordial crocodile), "Megalodon" (extinct super Shark), and a few others like "Livyatan" (a prehistoric tooth whale), and "Kronosaurus" & "Predator X" (pliosaurs, or swimming reptiles). This brutal power represents more than 11 times the bite force of any animal living today, and over 4 times the average estimated biting power of the largest T rex. Doris the Pliosaurus had one of the strongest bites ever recorded. It is estimated that the huge jaws could bite down at 33,000 pounds per square inch, the most powerful bite known at this time. While bites at the front part of the jaw were in the relatively meager 2,000 to 4,000 pound range, back jaw bites spiked between 6,000 and 11,000 pounds. Simulations suggest that Kronosaurus was capable of simple ‘open and shut’ biting, but was poorly suited for twisting prey. Right: reconstruction of the skull of ‘Kronosaurus’ boyacensis (modified from Hampe 1992). The shark bite researchers estimated the megashark's bite to be an "extraordinary" 108,514-182,201N . It is unknown whether the relatively small tail had some form of small fin as postulated for some plesiosaurs. Maximum size is 10.5 metres total length and approximately ~11,000 kg body mass. Subscribe & Save Over $19 Bite marks from Kronosaurus are also present on several fossils from the Rolling Downs Group. Kronosaurus - Kronosaurus queenslandicus ... Large, round bite-marks have been found on the skull of an Albian-age Australian elasmosaurid (Eromangasaurus) that could be from a Kronosaurus attack. The mosasaur Prognathodon's head was so heavy; if it had lived on land, it couldn't have lifted it. This could be very … Its powerful jaws allowed it to crush the shells and consume even the largest turtles of its period (McHenry, 2009). number of premaxillary teeth, humerus/femur length ratio, vertebral count, etc.). Copyright © 2021 Kronosaurus Korner Powered by Bookeasy, Developed by ImpartMedia. Kronosaurus queenslandicus Kronosaurus (meaning "lizard of Kronos") is an extinct genus of short-necked pliosaur. One prey type for Kronosaurus seems to have been the long necked elasmosaurid plesiosaurs that were quite common in the southern oceans of the Cretaceous.‭ ‬Evidence for this predation comes from the skull of an Eromangasaurus that seems to have Kronosaurus bite marks.‭ ‬Also the fact that Eromangasaurus is only known from a skull might suggest that the head was torn … 4. Shark vertebrae have also been preserved with a Kronosaurus specimen, possibly indicating a predator-prey relationship. Home; New Games; Top Games; Dinosaur Coloring Pages; ... Its bite force reaches 8000 newtons equivalent to today's spotted hyenas. From the Late Cretaceous, the Brachaucheninae includes Polyptychodon interruptus from multiple European countries, P. hudsoni from the USA, Megacephalosaurus eulerti from the USA and Brachauchenius lucasi from the USA and Morocco. It's bite force was four times as much as Tyrannosaurus rex- this could have crushed a 4 x 4 truck. When: Early Cretaceous, 125-100 million years agoWhere: Central Australia’s Eromanga Sea Name: Kronosaurus queenslandicusSize: 10m long; 11 tonnes in weightDescribed: Heber Longman at the Queensland Museum in 1924Fossils: Hughenden, Richmond and Boulia, Queensland. The harsh arid landscape of central Australia is known for its exciting fossil deposits, including a newly described species of ancient skink. 1. Taking over 25 years to prepare, heavily weathered bones were coated with plaster to enhance the specimen for display. HAD YOU BEEN AROUND in outback Australia 100 million years ago, you would not have wanted to go for a swim in the Eromanga Sea. Pliosaurus lived during the Late Jurassic Period and lived off of a diet of fish, squids and other marine reptiles. He is a science writer, author, nature lover and self-confessed geek. Luckily these marine creatures went … Some Kronosaurus teeth exhibit wear from feeding on hard objects or rubbing against other teeth. Left to right: Kronosaurus tooth found by Mr Mike D'Arcy; broken Kronosaurus tooth with a worn tip found by Dr Tim Holland; and a section of Kronosaurus mandible found by Mr Robert Hacon. A 1.6m-long lower jaw or mandible was found by Robert Hacon in January 2015 on his cattle station Euraba, near Julia Creek. A 50c piece is used for scale. isis can facilitate comparisons of function and absolute bite force between predatory aquatic tetrapods with skulls in the 0.8–2 meter range, including the pliosaurs Kronosaurus and Pliosaurus , , large crocodilians , , , and more recent cetaceans. Cf657 – Turtle fossil. Hooks from the tentacles of this creature have been … Kronosaurus is a member of the Brachaucheniidae Williston 1925. Enormous fang-like teeth within the maxilla can measure up to 30 cm from the crown tips to the bottom of the roots. Today experts believe it was reconstructed incorrectly at 12m in length and has too many vertebrae. Kronosaurus queenslandicus was a predator with a varied diet. Description. The magnitude of its maximum bite … Blog posts range over Southern Hemisphere palaeontology, dinosaurs, megafauna, archaeology, palaeoanthropology and a smattering of other topics. It is now on display at the Kronosaurus Korner museum, where palaeontologists say it is the most complete Kronosaurus jaw ever found, and that it has revealed an accurate picture of what its jaw looked like. Definitely not the kind of animal you’d be wanted to splash about in the water with…, The end of the Kronosaurus jaw found by Queensland grazier Robert Hacon in 2015. Simon Masrani attended a meeting on April 4, 2012, in which the board of his company unanimously desired a new attraction for Jurassic World to satisfy investors. Among the reptiles, I’m going with the Kronosaurus due to possibly being faster than the mosasaur and the fact that pliosaurs had a very high bite force allegedly (Pliosaurus funkei was measured with a bite force of 33,000 psi) Monsters at the museum. Because of this, it was probably a hypercarnivore, feeding on tough prey like ammonites or other placoderms. Megalodon: It also had a bite force of 13K, one pound higher than the terrestrial predator Tyrannosaurus rex that lived in the same period as the Mosasaur. Dr. Henry Wu believed this to be the only way of recreating aquatic organisms without extracting blood from mosquitoes trapped in amber.. … wizz. Kronosaurus is a member of the Brachaucheniidae Williston 1925. We found the first sea monster fossils about 50 years before we found any dinosaurs - we've known about them for around … [3] For perspective, that puts the creature’s bite force on a par with that of the infamous … Bite force meter: You 749 N Lion 4,169 N Allosaurus 8,724 N Saltwater Crocodile 16,414 N Great white shark 18,216 N ... Kronosaurus queenslandicus. Estimated bite forces for the skull of Kronosaurus arestimated to be rces for the skull of Kronosaurus some form of small fin. I’m betting on the orca for high speed (it’s the fastest marine mammal), high power and pack hunting strategy. Mosasaurs, which didn’t appear until about the time that ichthyosaurs became extinct and the Eromanga Sea retreated, were long-bodied predators related to snakes and monitor lizards. Kronosaurus used the bite force of its jaws to overcome prey like sharks, large squid and even smaller members of its species. The mosasaur Prognathodon's head was so heavy; if it had lived on land, it couldn't have lifted it. While dinosaurs held sway on the land, exotic reptiles flourished in the inland sea. A bit like GWS vs saltwater crocodile, but without the shark's weight or girth advantages. He uncovered the rest of the specimen by scraping away layers of soil with a loader. Get great photography, travel tips and exclusive deals delivered to your inbox. The surfaces lack carinae (sharp edges) and are covered around the circumference by prominent longitudinal ridges. Today we are right to be wary of saltwater crocodiles at Top End swimming spots, but during the Early Cretaceous the shadowy form lurking underneath you might have been a massive Kronosaurus on the lookout for a snack. This specimen, consisting of parts of the skull, vertebral column, girdle and limb bones was collected by the American Mr William E. Schevill from the Museum of Comparative Zoology of Harvard University in 1931-32. Attentive readers know that in absolute terms one of the strongest jaws among … Maximum size is 10.5 metres total length and approximately ~11,000 kg body mass. Diet: Carnivore. Their sheer massive bulk makes them lack only the most vicious of predators- and when attacked, they are no push over. Cc332j – Dinosaur scute. Possible tooth marks have been reported on the gladii of the squid-like Boreopeltis soniae, while the holotype specimen of Eromangasaurus also displays crushing and punctures from a probable Kronosaurus bite.

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