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I aquired this some time ago. Perhaps you guys can assist. Clearly it is a little jaw section. the length is 14cm. No sign of plaster, teeth do not appear to be set in separately and clearly no heavy restoration.Very little information on location unfortunately. It appears to to be some sort of Mosasaur. My guess at the time was a Prognatodon of some description. I am ready to be corrected on everything though.
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- belemnites
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I bought these Ammonites in Lyme Regis after not finding too much while there (mostly due to the cold driving us in early) This is the last of the things I’ve bought/had bought for me, and therefore have little info on.
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Dear Forum I acquired this fossil today from a Gentleman, who is collecting fossils since many years and bought it in the 80s or 90s. As far as he remembers is the fossil originally from china. Would be very interested to know the species and any other information.
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Hi I decided to make a quick guide on how to ID Tyrannosaur teeth from the Belly River Group of Alberta, and the Judith River, Two Medicine Formations. I got this information on a study on how to ID isolated Tyrannosaur teeth from Dr. Angelica Torices. I’ll start off on saying Albertosaurus and Gorgosaurus are extremely alike not much differences in the morphology Daspletosaurus is a little bit Different, the morphology of these two Tyrannosaurs (Gorgosaurus and Daspletosaurus) are probably do to similar evolutionary history Gorgosaurus could of been Albertosaurus ancestor. Now I’ll tell you how to tell these two Tyrannosaur teeth apart (Gorgosaurus and Daspletosaurus). Gorgosaurus has two denticles (serrations) per mm where’s Daspletosaurus does not. Albertosaurus also have two denticles per mm because of Albertosaurus and Gorgosaurus evolutionary history. Also one more thing only with Albertosaurus, juvenile teeth can be different not just in there size but in there morphology too to the Adult teeth where’s Gorgosaurus and Daspletosaurus juvenile and adult teeth always have the same morphology. And thats what I’ve learned about this topic hope it helps, enjoy!!.
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Hello, this was from my grandfather, and I was never able to figure out what it really is. It was found in São Gabriel, Rio Grande do Sul, to the extreme south of Brazil. I particularly think this has an organic appearance, which is why I came to ask for help identifying what might be (I apologize for the quality of the photos and the macro) Size: 15cm x 9,5 cm
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This is a brown stone and about the size of a dime. When the dark brown is scratched it leaves a copper red under it. When the “Rice Krispie” dots pop out it leaves a smooth void and there are smaller crystalline pieces embedded in it. It has been soaked in water and maintains shape so I don’t think it’s mud. The Krispie ranged in color like well, teeth? Any help would be appreciated.
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- asphalt contamination
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Are all of these all sand shark teeth? Bought for me for Christmas
KingSepron posted a topic in Fossil ID
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- christmas present
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Hello, I saw this tooth for sale on the Internet. Unfortunately the photo was very bad, so I tried to creat a vector graphic. I'm not sure if the tooth belongs to a hemipristis or a blue shark. Can you help me with this? The tooth measures a little over 1cm to the tip and was found in Indonesia (Pacific ocean). Best regards from Germany!
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- hemipristis
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Are there any recommended books for ID'ing vertebrate fossils? Specifically, Miocene/Pliocene/Pleistocene fauna from the Southeast US or Florida? I am aware of Hurlburt's Fossil Vertebrates of Florida and it's on my acquisition list, but are there any others? Thanks! MikeG
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My sister found this time we went out. She has only sent the one pic but figured it might be able to be ID'd. Found NSR in the same area as a vert, baculite pieces and a lot of oysters. Piece is about 2 inches long. Thanks in advance for any help.
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I was at a creek bed today looking for stone points and artifacts. I found these two fossils Any help IDing them appreciated.
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I purchased this ammonite several years ago but forgot to write down its classification. My guess is that it is originally from Madagascar. Any help with an identification would be greatly appreciated. Thank you!
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First picture is from shores of Lake Erie and I'm wondering if anyone can ID what species of horn coral this is. Second picture I'm looking for the same information. Thank you!
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Hi again, I found this on a chirt bed along Lake Erie and I would really like some information on it if anyone can help. There seems to be 2 different fossil. The one is a branch of some sort and the large one is a mystery to me
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Hey guys, Hello, I discovered this bone in a fossil box about a year ago and bought it for only $ 1.5 because it made me look special somehow. But I do not know to which animal he could belong. For me, however, he resembles a finger bone of a pterosaur. Can you help me maybe? The bone is hollow and 42mm (1,7") in size. Kind regards from Germany!
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- bone
- cretaceous
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Hello again, Had a good trip last weekend. Quite a few to clean but have a few need help with. Not sure what this is but odd shape stood out to me. Any ideas? Will take better pics if needed. Thanks for your help in advance.