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Showing results for tags 'judith river'.
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All of these items are from the same dealer and I am looking for some ID help. I researched these as much as I could on my own but I can only get some far with the knowledge I have. All of these come from the Judith River formation. For our education programs to really be solid, we need to expand beyond just teeth. We do have an Edmontosaurus jaw fragment and will soon have some Ceratopsian frill pieces plus some bones fragments from the Morrison Formation. I think it would be a good idea to augment the small dromaeosaurid teeth we have a bone or two so I am trying to understand this part of dinosaur collecting better before I make a purchase. I do not want to repeat the error I made with the Troodon vert (which did have a happy ending as the dealer graciously agreed to exchange that for a frill piece). Any help on this is greatly appreciated. The first one is listed as a the pedal phalanx from a Dromaeosaurus. I looked over as many photos as I could find of dromaeosaurid phalanx bones. It does look similar to several photos I found. I have a few questions on this one. Is this the phalanx of a dromaeosaurid dinosaur ? Second question is more of a general question. Can you even determine a genus or species based on an isolated phalanx? The second one is listed as a distal caudal vertebra of a Dromaeosaurus. This one was far more difficult to find anything to reference on the internet. I found nothing that could give me an insight as to whether or not this is a dromaeosaurid vertebra. Is this is from a dromaeosaurid dinosaur or any kind of theropod for that matter ? I have a pretty good idea now of what to ask dealers when it comes to theropod teeth but isolated bones are pretty new to me. Are there questions that I can ask of the dealer to further the ID process? Thank you in advance for any assistance you can provide
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This tooth is the right price for us and from the exact formation we want an ankylosaur fossil from. Species and tooth condition is not important. Is this tooth from an ankylosaurine dinosaur ? I was not expecting to find an affordable tooth from the formation I want as soon as I started searching but I did. I was not really supposed to buy anything else right now but this is in my price range and one of the Judith River ankylosaurines is named after Zuul from Ghostbusters. That is a dino I want to talk about and that is why the species does not matter at all. No matter what Judith River Anky fossil we get, Zuul will be the presentation species lol My 45th B-day is a month away. My kids can get it for me
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Hello guys, I have bought this theropod tooth, but I´m not sure about the ID. The tooth is 9mm in lenght and was found in the Judith River Formation. I hope, that you can help me! Kind regards from Germany!
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Tooth of a velociraptorine raptor. Specifically the serrations of the tooth are typical of Saurornitholestes.
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- cretaceous
- dromaeosaurid
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Found in the Judith river formation of Montana. Mule deer or something older?
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Hello. This little tooth popped up on my radar recently. This tooth is .5 inch in length and it comes from the Judith River Formation. The seller describes it as Euoplocephalus but I'm not sure if that ID is correct. Interestingly I've found that this tooth has a slight resemblance to teeth from Edmontonia, but I have found no information on Edmontonia being described from the Judith River Formation. I know this is likely Ankylosaur indet. because there is still so much Ankylosaur material yet to be described, but is an ID on this tooth possible? Thanks for the help! I posted a reference photo of an Edmontonia tooth credited to @Troodon's collection.
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- ankylosaur
- judith river
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Me and my 7 year old boy went looking for fossils many times. We found a claw tip and a claw mid section from two separate expeditions in two different areas within the river valley a kilometer apart. I believe we have a sickle claw tip from one hand of a dromaeosaur and a sickle claw mid section from the opposite hand. I would appreciate any additional id that could be made from these photos.
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- belly river group
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Left coracoid of a medium sized hadrosaur from the Judith River formation. Both lambeosaurine and saurolophine hadrosaurs are present in the Judith River formation. This coracoid is consistent with the morphology of saurolophine hadrosaurs. The closest match is Brachylophosaurus canadensis.
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- hadrosaurid
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I hammered this free from a chunk of ironstone. Ironstone matrix. I thought it was completely round like a marble nut the more I inspected I see some traits that this is a designed specimen with a symmetrical pattern and some unique patterns. Any ideas?
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Hi, I recently got hold of this 1" premaxillary tooth which was found in the Judith River Formation, Montana. Could any of the local expects confirm whether this is Albertosaurus? Thanks in advance
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- albertosaurus
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From the album: Dinosaurs and Reptiles
30 mm nicely preserved tyrannosaur tooth. As I understand, it is impossible to distinguish between Gorgosaurus, Daspletosaurus and Albertosaurus from Judith River Fm. -
Daspletosaurus? Tooth from Judith River Formation, Montana, which genus?
JojoMozza posted a topic in Fossil ID
I bought this nice theropod tooth online and the seller told me that it was a Daspletosaurus from the Judith River Formation, Montana. While looking online for more info, I found a few people saying that some dealers lie about the genus of tyrannosaurid teeth (especially with Daspletosaurus) as they are hard to identify. Just wondering if anyone here can I.D. this tooth? Suggestions are much appreciated!
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- daspletosaurus
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Hadrosauridae indet. A slender Digit IV phalanx 1 of a left Hadrosaurid foot. Several different hadrosaurs are present at Judith River Formation. There are Hadrosaurs from both Lambeosaurinae and Saurolophinae present in Judith River Formation. These include Brachylophosaurus, Probrachylophosaurus, Lambeosaurus and Corythosaurus.
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Found this bone last summer. Best I can determine it is a hadrosaur metacarpal but looking for some expert opinions. This came from the Judith River formation. If hadrosaur is there anyway to know specifically which one it is.
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