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Showing results for tags 'mosasauridae'.
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Møns Klint fossil reptiles - size comparison chart
The Amateur Paleontologist posted a topic in General Fossil Discussion
Hey everyone - hope you're all doing Just thought I'd share with you guys a chart I made, comparing the sizes of various marine reptile species known from the Maastrichtian chalk of Møns Klint (~70 million years old - Hvidskud Member of the Møns Klint Formation). For now, there are only 3 reptile species known from MK. But who knows, that number might increase now that more in-depth collection and research is taking place over there Anyways... onto the size comparison chart - here it is: Details: The Mosasaurus hoffmannii is known from one very well-preserved pterygoid ('palate') tooth crown (belongs to the Danish Museum of Natural History/NHMD, but on loan to the GeoCenter Møns Klint/GCMK). M. hoffmannii is estimated to have reached ~17 metres, though the one in this chart represents a smaller-sized individual (~12m). The M. cf. lemonnieri is known from an excellently preserved tooth crown (belongs to NHMD but on loan to GCMK). Other fragmentary, eroded mosasaur teeth (2 or 3) are known from Møns Klint, and they might belong to either M. lemonnieri or M. hoffmannii The possible Thoracosaurus (crocodylian) is known from a partial mandible, with 2 tooth imprints associated (I'm currently describing that fossil, and soon hope to have the paper sent for publication ) Known remains are shown in white (teeth for the mosasaurs, partial mandible for the crocodile). Note: the reptile outlines are not mine, I modified them from some that were made by DeviantArt users paleosir and PWNZ3R-Dragon. Hope you liked this size comparison chart! -Christian- 2 replies
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- mosasauridae
- crocodylia/thoracosaurinae
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45437447.pdf Netherlands Journal of Geosciences — Geologie en Mijnbouw | 84 – 3 | 283 - 301 | 2005 Stratigraphic ranges of mosasaurs in Belgium and the Netherlands (Late Cretaceous) and cephalopod-based correlations with North America J.W.M. Jagt
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- mosasauridae
- mollusca
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Hi TFF friends, Do you have any book suggestion about the mosasauridae? Few month ago, I started to deeply learn about Mosasauridae and after reading a tons of papers about them, I would like to get my hands on some book about this matter. Do you have any suggestions? Thank you very much.
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- mosasauridae
- literature
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Mosasaur Jaw Fossil?
sportcardconnection posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hi everyone, I'm very new to the world of fossil collecting and would appreciate some expert level input on the legitimacy of this mosasaur jaw. I realize there are many fake pieces circulating the market. Does anyone know what something like this is worth? Any assistance would be very helpful. Thank you!- 10 replies
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- mosasauridae
- jaw
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PliplabyrRec.pdf You don't me to tell you that the finding of a member of a group of well-known marine reptiles with excellent preservation of a biologically significant structure is enough incentive to be interested in this one. Mouthwatering surface rendering of cranial structures ahead!
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- cranium
- mosasauridae
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From the album Reptiles & Marine Reptiles collection
Genus: Tethysaurus nopscai Locality: Goulmima, Errachidia Province, Morocco Geological Age: Cretaceous (70 MYA) Size: 5" (Jaw Piece)-
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- Tethysaurus nopscai
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