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Hello, I am interested in this. Tyrannosaur from Judith River, Hill County. 2.5 cm. Seller says Gorgo or Daspleto (I guess it is impossible to tell which) but is it a Nanotyrannus instead? Because of the indents on the base. Tip is repaired, but any restoration? Thanks
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Hi everyone! I want to introduce some new additions to my teeth collections. 1. Nodosaur tooth from Judith River Formation This tooth is from Hill Co. Montana. Has nice set of serrations, and 10 mm wide. There are two genus of Nodosaur known from Judith River F. : Edmontonia and Palaeoscincus, thus, this is a Nodosaurid indet. 2. Pygmy sperm whale (Kogiopsis) tooth from Hawthorn Formation This tooth has no tip, but have enamel and root. This is slightly larger than 3 inches.
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This is my first attempt at getting a Dromeosaurus albertensis tooth from Judith River fm. I've largely been avoiding buying dromeosaurids like the plague that aren't Acheroraptor or Saurornitholestes. Provenance: Hill County, Montana The tooth is repaired, and I had to realigned it while restabilizing it with butvar. The tooth doesn't seem to perfectly fit together, or too much butvar ended up in-between. There does not appear to be any serrations on the mesial edge, and it doesn't appear to have any trace of serrations, at least not that I can see with a macroscope. I don't think it's Saurornitholestes sp. due to the serrations not having the distinct hooked shape. I'm not 100% sure whether or not it's Tyrannosauridae indet., but I don't think it is, but the robust dromeosaurids are supposedly very similar at first glances. Any help or clues is appreciated. If any pictures are insufficient, I can try and take better photographs.
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Two Tyrannosaurid teeth that I ordered early this week has arrived. This is the first tooth that I want to show, which is a tooth of a juvenile Tyrannosaurus rex (or Nanotyrannus). Since I personally believe that the Nanotyrannus is an invalid genus, I think this is a juvenile Tyrannosaurus rex tooth. For those who do not agree, this is a Nanotyrannus tooth. This tooth is from Hell Creek formation of Garfield Co. Montana. This is an 1-3/8 inch, and has some chips and scratches at the labial side, but I think this is still a great tooth.
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These three are from Milk River, Hill County, Montana of the Judith River Formation. Seller has the first two labelled as Albertosaurus---So I am guessing they are actually Daspleto/Gorgosaurus and number 3 is sold as Centrosaurid, would I be right that Centrosaur isn't from Judith River and it should be unidentified ceratopsid---I notice there are quite a few found in Judith River. I'll put them ins eperate posts because there are a lot of photos supplied, which I hope will be helpful. Seller has been responsive in the past, so I can likely get additional photos if needed. Thanks for the help as always. This is tooth 1 - Sold as Albertosaurus, 1 inch long. Quite worn, but you can see some faint serrations. Tooth two -- Found at same place by seller. Sold as Albertosaurus, 1 inch long. Much nicer condition. I am curious about its different, fatter shape. If that means anything for ID or if it would just be from a different bit of the mouth.
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Hello, Thoughts on this? It intrigued me because I don't see Cretaceous bird fossils for sale often and would be a nice, unusual addition. The only bird I see listed as from Judith River is Hesperornis. But the only picture really I can find of Hesperornis limbs, the bones look much too fat and too thick. It is listed as a bird limb bone, from Judith River Formation. Seller gave me quite specific location info in a message -- 20 miles South of the Canada border, on the edges of Milk River escarpment, Hill County, Montana. On a layer where Hadrosaurid fossils have been found by the seller. Thanks for the help
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From the album: Dinosaurs
Saurornitholestes langstoni Judith River Formation Fergus Co., MT, USA-
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I have this chunk of bone from the Judith River formation of Hill County, Montana, and I was wondering if this is a partial horn? It was found with some other small skull fragments, but this is the main piece. Does anybody more familiar with ceratopsian horns have any insight? It is 5.3 inches in length (I forgot a ruler picture, my apologies). Thanks in advance!
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Hi everybody, i saw that Judith River bones for sale. This one is presented as a turtle bone Is it really an ankylosaur item ? If you need more info, i'll contact the seller. I don't know where it comes from. Thank you. Anne.
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Dimensions: CH = 41 mm CWB = 10 mm CBL = 16 mm MC = 18 denticles/5 mm DC = 14 denticles/5 mm DSDI = 1.29
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ID help: Judith River Formation Tyrannosaur tooth identification
Praefectus posted a topic in Fossil ID
Hello. I was wondering if anyone could help me identify this tyrannosaur tooth I recently added to my collection. It is said to be from the Judith River formation in North-Central Montana. Unfortunately, I don't have the county it came from. The tooth has the following measurements. Thanks for your help. CH = 40 mm CWB = 10 mm CBL = 16 mm MC = 18 denticles/5 mm DC = 14 denticles/5 mm DSDI = 1.29- 14 replies
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End of a long bone found in the Judith river of Montana. seems a bit bigger than the normal little chicken/goat sized ornithomimid stuff we usually find - but it’s hollow (and pretty) and can anyone explain the odd markings on the articulating surface? Where tensions would run? thanks for the help (and I love this forum by the way)
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this is a weird one. It seemed like a tiny piece of inner jaw, but it isn’t parallel like I remember those being. It flares out like a shell, but it’s bone. And it has what looks like a digit indentation in the one end. Thoughts? Thanks so much Judith river formation - Montana
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Judith river Dino bone - I’ve got lots of guesses. The bone looks croc ish, the end looks hadrosaur ish, but I’m totally stumped. It’s like an elongated ceratopsian toe claw that got twisted on the bottom Its most definitely not an egg though. Could be a chunkosaur
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I found a bunch of these teeth on the Judith River Formation yesterday and not sure of the identification. Based on google searches they appear to be (from left to right) triceratops, ankylosaurus, and Hadrosaur. The one on the left is about 3/4" as a reference. Any direction would be greatly appreciated.
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Judith river Montana Dino claw. Figured it was a type of raptor claw, but wanted to see if anyone could shed more light on this one. I’m pretty sure it’s not an egg thanks
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I’m sure it’s not, but I’m not sure enough not to ask. I read the “is this an egg” post and am still not sure. There’s just a few pieces of the superficial layer left. It’s textured and has a thin outer layer: so, is it an egg? found Judith river formation along the milk river in Montana. thanks for the help
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Found in the Judith river formation of north central Montana. Measured in inches. All three items found within a few feet of each other, along with many other chunked up bones and a few other broken teeth and “claws?” I only thought raptor because of the very hollow bone combined with the tooth and claw. But I obviously I really have no clue. Thoughts?
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tyrannosaurus, hadrosaur and other Dino Teeth Repair and Restoration?
CEP posted a topic in Fossil ID
A couple of the bigger Tyrannosaurus teeth I found this summer in Montana Judith River formation. I found this 3" tyrannosaurus tooth in about 400 pieces and was able to piece about 80% of it together over about 3 weeks and 30 hours, the other one is almost as big but was only in about 30 pieces and is still a nice brown color. I am no professional and did not want to pay thousands to have someone do it for me. I would like to get it filled in and solid, is there some putty or epoxy used to fill it in and hold it all together? Also had some other smaller Hadrosaur teeth I believe and maybe a croc tooth but not certain. can anyone ID those? -
Another milk river Montana Judith river formation bone. Found with the rest of the bone, but it was all chunked and eroded out. This is the size of a large hand. Thought it looks like the end of a long bone - maybe hadrosaur because they seem to be the bigger Dino’s in that area - but it didn’t seem to fit in my search. thoughts?
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Found near the milk river in the Judith river formation of north central Montana. it’s just weird. Doesn’t look like bone, but it doesn’t look like petrified wood either. Had a paleontologist friend look at it and he was a bit stumped. thoughts?
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Hello, a selection of Hadrosaur teeth I'm interested in. Seller is uncertain of species on most, so any thoughts appreciated. 1 - From Judith River formation. 0.3 inch 2 - Judith river. 0.6 inch. Seems same species as 1? 3 - Judith river. 0.7 inch This one, it doesn't too clearly but seller says the tooth has denticles on the rim of the crown resembling Gryposaurus, but says Gryposaurus isn't from this formation yet. This one interests me most. 4 - Lance Formation. 0.8 inch. This one, seller is confident to be edmontosaurus. Many thanks
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