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Showing results for tags 'Allosaurus'.
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https://de.reuters.com/article/us-france-allosaurus-auction/remains-of-the-day-dinosaur-skeleton-fetches-three-million-euros-idUSKBN26Y2JY
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Hey guys, I received this Allosaurus tooth from the Morrisson formation in Wyoming USA. It is tiny (13mm). I was wondering if it was from a Juvenile specimen or just a small adult tooth? Is there any way of telling? Thanks for your help. Regards.
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Hey everyone, How do you tell the difference between the teeth of theropods from the Morrison formation, such as Allosaurus, Torvosaurus, Marshosaurus, and/or Ceratosaurus? Any information is appreciated! Thanks!
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Hello, I saw this for sale and tempted by it, but is it Allo? Seems pretty small to me. And, is it complete? The base seems crooked, so wondering if it may be half a tooth? Labelled as complete but repaired crack. From Morrison Formation. Thanks
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Small unidentified theropod tooth from Morrison Formation, Wyoming
Sauroniops posted a topic in Fossil ID
Hello there. I recently received a small theropod tooth from the Morrison Formation, without any ID. Part of the tip is missing/worn out. At its longest dimension, the tooth measures 1,1 cm. The serration count (Both mesial and dermal) are 6-7 serrations per mm, and about 18-19 per 3 mm. Anyone who's got a good guess, feel welcome to drop a comment here, cause I have no clue if this is a baby Allosaurus, or a small Marshosaurus, Ornitholestes, Coelurus or something completely different.- 11 replies
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Hey guys, I found this listed as a raptor(dromaeosaur) tooth(the seller wasn’t really sure what it was)I personally felt like it looked more like an allosaurus tooth. What do you guys think?
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Hey guys, I bought this on online at an auction for reasonable price, which seemed quite cheap for an allosaurus tooth. The seller wasn’t really sure if this was an allosaurus tooth or not, it was his best guess please tell me what you think.
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Recently received back from my prepper a 2.2 inch allosaurus tooth. Here is the before and after. Big difference. At first I thought that the tip was missing but it turns out that it was natural feeding wear! Extra bonus.
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The Royal Belgian Institute of Natural Sciences (Brussels): A tour by Ziggycardon
ziggycardon posted a topic in A Trip to the Museum
Hi everyone Last Thursday I went to visit the Royal Belgian Institute of Natural Sciences in Brussels as a little pre-birthday trip. I have visited this museum several times in the past few years, but this time I took my camera with me and thought it might be fun to do a photo tour of the museum for this forum Beware, this will be quite a big topic that might take a few days to complete as I took nearly 750 photo's in the museum (a lot will have to be sorted out though due to blurry quality, photo's of only name tags and doubles) as I wanted to show pretty much all fossil displays Especially the Hall of the Dinosaurs, the hall of the Mosasaurs & The Hall of Evolution will be quite complete tours Starting off with some snapshots of the hall of the minerals. The meteorite display room.jpg.9cfc9db6ada7495b7b555aaa27993eac.jpg)
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Here is a drawing I drew of two Sub Adult Allosaurus jimmadseni hunting. Enjoy!!
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Im a starter who is still in school,about 16 so I cant afford high prices(plus the expensive shipping to where i live) Can anyone please PM me some sellers or give me some advice as I explore the internet for more?
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The Royal Terrell Museum shared a super specimen they collected and prepared of a Gorgosaurus that is the most complete juvenile tyrannosaur specimen discovered in Canada (and possibly even in North America). The Museum of the Rockies gave the skull of Big Al, MOR 693, a much needed acetone bath, new coat of vinac & a new conservation cradle before going back on exhibit. Big Al is one of the most complete Allosaurus specimens in the world! The most complete sauropod specimen known is CM 11338, a juvie Camarasaurus lentus. Courtesy: Saurian Spence A tyrannosaur tooth from the Campanian of Alberta, NHM London Check out remarks on label Allosaurus snoot, very cool. Check out those pretty, jet black dagger teeth w serrations. From ROM toronto collections, Late Jurassic, Cleveland-Lloyd Quarry, Utah. Big chompers The holotype of Styracosaurus albertensis (CMN 344) at the Museum of Nature. This centrosaurine ceratopsian dinosaur was collected by Sternberg in Alberta (in what's now Dinosaur Provincial Park), and named by Lambe in 1913 More Gorgosaurus, Healed bite marks in fossilized tyrannosaur skulls suggest they regularly engaged in face-biting behaviour. This Gorgosaurus upper jaw is an extreme example, with five raised scars. Look at the size of that back tooth .. thats a 10cm scale, who said Gorgo teeth were small. Makes me rethink how large these teeth got +3" does not appear unrealistic @-Andy- A ornithopod cutie Weewarrasaurus, described from a stunning piece of colourful opalized jawbone from Down Under. Thanks John Pickrell
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So this tooth i have was labeled by the seller as an Allosaurus premax tooth. The tooth is still in the matrix and the tip of it has broken off. The tooth measures 15/16 " long and is from the morrison formation ( bone cabin quarry ) in wyoming.
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Allosaurus fragilis rib? Is it authentic? Broken!
Dbelbey posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hello all this is my first post. I recently came into possession of what I believe to be a Allosaurus rib fossil. Unfortunately the specimen snapped in a few places during transit. This dose however give me the opportunity to post pictures of the broken sections. Not exactly what I was expecting to see, but then again this is my first large fossil so I don't really know what I was expecting to see. some information I was provided from the previous owner: '"last 6 inches of the distal end, is restorated. The rest of the rib was found largely intact. Found on private land in the Morrison Formation" Any information that can be provided to me would be a great help. Debbie
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We have been working primarily on our shark program material but we did add a few new dinosaur fossils. For the most part they are pretty small in size but add quite a bit to the education we do. These represent some iconic and scientifically important dinosaurs. In addition to these small fossils, we added a 6" Trike frill piece from HC, a smaller piece of a Horseshoe Canyon Ceratopsian frill, and a 2.5" Hadro vert from that formation. These are excellent touch fossils so I am happy ! The small fossils are..... Dromaeosaurus sp. Judith River. I big thank you thank you to @Troodon for some ID help. This is a really nice tooth and I am really excited about this one. We can get into some fun science about the study of tooth wear in determining what dinosaurs ate.
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Dinosaur vertebrae
José Roberto Morales Piato posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hello all I am a new member here.As I don´t have experience in this field,I would appreciate if someone could tell if this vertebrae is original.If so,is it possible to say that it belonged to an Allosaurus? Best Regards, José
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From the album: Theropods
From the Carnosauria group which ran from the Jurassic to Cretaceous came a fearsome theropod known as Allosaurus. These Jurassic age teeth were hand collected by our curator at the Museum of Ancient Life in Lehi, Utah during his visits to the Jurassic aged Bone Cabin Quarry within the Morrison Formation (Wyoming) around the fossilized skeleton of a Barosaurus Sauropod. It is believed that one or more Allosaurus was scavenging from the carcass. Crocodile teeth have also been recovered from the site. To this day these prized teeth worth hundreds if not thousands of dollars remain in the curators private collection.-
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From the album: Theropods
From the Carnosauria group which ran from the Jurassic to Cretaceous came a fearsome theropod known as Allosaurus. These Jurassic age teeth were hand collected by our curator at the Museum of Ancient Life in Lehi, Utah during his visits to the Jurassic aged Bone Cabin Quarry within the Morrison Formation (Wyoming) around the fossilized skeleton of a Barosaurus Sauropod. It is believed that one or more Allosaurus was scavenging from the carcass. Crocodile teeth have also been recovered from the site. To this day these prized teeth worth hundreds if not thousands of dollars remain in the curators private collection.-
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From the album: Theropods
From the Carnosauria group which ran from the Jurassic to Cretaceous came a fearsome theropod known as Allosaurus. These Jurassic age teeth were hand collected by our curator at the Museum of Ancient Life in Lehi, Utah during his visits to the Jurassic aged Bone Cabin Quarry within the Morrison Formation (Wyoming) around the fossilized skeleton of a Barosaurus Sauropod. It is believed that one or more Allosaurus was scavenging from the carcass. Crocodile teeth have also been recovered from the site. To this day these prized teeth worth hundreds if not thousands of dollars remain in the curators private collection.- 2 comments
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Hands are very important to everyone including Dinosaurs .. here are some photos of your not so ordinary ones ........both herbivore and theropod. Some pretty cool configurations.. Paper on the evolution of Theropod dinosaur Hands https://onlinelibrary.wiley.com/doi/full/10.1111/joa.12719 The evolution of the manus of early theropod dinosaurs is characterized by high inter‐ and intraspecific variation Daniel E. Barta, Sterling J. Nesbitt, Mark A. Norell First published: 08 November 2017 https://doi.org/10.1111/joa.12719 Have to thank Joao Vasco Leite for a bunch of these photos and info.from Twitter From the Triassic dawn of Dinosaurs here is the left hand of Herrerasaurus from Argentina Also from the late Triassic a sauropodomorph Plateosaurus, a beautiful specimen From the Early Jurassic of Argentina the ariticulated hands of the sauropodomorph Adeopapposaurus , wow The Jurassic brought us Dilophosaurus and sorry Jurassic Park fans there is no conclusive scientific evidence that it could spit poison Staying in the Jurassic here is Allosaurus and the different growth stages of its hand claws Also from the Morisson the tiny hand of the herbivore Camptosaurus The Jurassic also brought us the exquisite left forelimb of the stegosaur Gigantspinosaurus, from the Zigong Dinosaur Museum Stegosaurus hand material is quite rare, especially fairly complete ones. Morisson Formation One of the classics, first described by O.C. Marsh back in 1884. The left hand of Ceratosaurus. The bone to the right is metacarpal I, the first bone of the "thumb" . Have to wonder what it was used for. The Late Jurassic theropod Tanycolagreus ..cast From the early Cretaceous the hand of the recently described alvarezsaurid, Bannykus from China Also from the Early Cretaceous of Utah the left hand of Cedrorestes an iguanodontian Everyones favorite the hands of Deinonychus
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Hello my name is Tijn. I love Dinosaurs and am already building a decent collection. I already have most species from the Hell Creek Formation, Lance Formation and Judith River Formation. I am mainly interested in species from the Jurassic, triassic or early cretaceous. I've got a couple Dinosaur fossils and shark teeth im willing to trade. I am not looking for anything big but small partial Bones and teeth are fine! Who can help me out? P.S. ill make some pictures of the material i am willing to trade later. Thanks in advance Tijn
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I haven't posted in a long time. I used to draw the occasional prehistoric beast but looking back, they always left a lot to be desired. Anyway, I have honed my craft and have since started a drawing degree. I don't do much paleo related drawings as the accuracy needed to be really good scares me! So while I've tried to keep mine reasonably accurate, they are always just for my own enjoyment. Here's a few I've done over the last year or so. First off, something special. This ichthyosaur skull was drawn from life in the Lyme Regis Museum. It was drawn with Jurassic squid ink that was extracted from a fossil found in Lyme. Not easy to draw with as it's quite pale and I couldn't get the contrast I usually like, but a very cool thing to have done. Next up we have a Promicroceras ammonite drawn in brown ink. An Allosaurus skull drawn in ink and copic markers. Quite pleased with how this came out. And finally one I did for part of my degree, my Apoderoceras ammonite. This was done in pen and coloured pencil and was drawn from life. This piece is as accurate as I could make it to the original and was drawn full scale. Hope you like them! Edit: Ignore the order, the pictures came out in the wrong order!
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I know that T. rex used to be considered the biggest meat eating theropod dinosaur until the discovery of Giganotosaurus, but Spinosaurus is now considered the biggest theropod of all time. Who first considered Spinosaurus to be larger than T. rex. Is it possible that the emergence of giant carcharodontosaurs and tyrannosaurs in North America and Asia prompted ankylosaurids to develop tail clubs to fend off those predators.
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Enjoy
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From the album: My Collection
Allosaurus sp. Morrison Formation Upper Jurassic Moffat County, Colorado Size: 6cm
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