Search the Community
Showing results for tags 'mosasaurus'.
-
I was out on one of our Miocene beaches famous for the fossil crabs and found a vertebra which looked quite different to other dolphin / whale vertebra I've found but I still put in down as some type of cetacean vert. Some eagle eyed fossil hunters and paleontologists identified it as a potential mosasaurus vertebra when I posted it online (thank Carl!) There are some cretaceous deposits further inland, so potentially it could have been transported by a river or similar down to the beach. It has a definite concave and convex face to it. Is there any other animal it could be, maybe from the cenozoic?
- 31 replies
-
- 1
-
-
- mosasaurus
- newzealand
- (and 1 more)
-
Anyway to identify some isolated mosasaur teeth? I got these from one of those little fossil kits when I was a kid. I'm assuming they're from Morocco.
-
Hi again. I got this tooth and would like to get sure which species it is and which part of the mouth it could be from. Its in the matrix so sadly Im unable to see labial side. Tooth is curving towards so its lingual side if Im right. I marked tooth as A and believe it would be M. beaugei, but facets were bit difficult to see and get in a picture, but I would count 5 or 6. Its medium size and almost dagger shaped, so I think its not robust enough to be M.hoffmanni. I believe tooth marked as B would be M.beaugei with its more prismatic nature and having 5 labial facets. But I noticed that tooth I believe to be M.hoffmanni (3 labial facets) marked as C, has quite strong lingual facets too. Sorry Im not perfect with terminology, but it also has these half edges that I think does not create facet? Bigger M.hoffmanni one only has these half edges. So am I counting these right? Thank you for your answers.
-
How composite is this composite mosasaurus skull?
LordWampa posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hello, This is a composite mosasaurus skull. As I can't afford the real deal, I normally look into this seminice pieces to try to find one that it's not a mess. I saw this one where the seller states that som teeth has been replaced (totally expected) and that has some repairs an reconstructions. At least for me comparing it to some other composite mosasaur skulls where all the bones are a mess, this seems more beautifully composited with a big part of the bones where they should be. Do you see some big red flags of it being a mess in reality with lots of more random bones than expected? What kind of mosasaur species it could be? Thanks!
-
Hello, some years ago i bought this "mosasaurus tooth" at a fossil convention. Sadly I cant remember the details the buyer gave me exept that its supposed to be from a mosasaurus. Now that I have a few more fossils I am pretty sure that its fake... Could somebody please help me? Thank you!
-
Hi, so i just got this mosasaurus jaw from morocco, could someone help me to figure out if it is real? If so, is it possible to say from which exact species it is? Its said to be from morocco... Thank you in advance!
-
Hey, I have a question... what do you think of the fossil i found at a store? Is it real? It's from ca. 80 Million years from marokko.
-
Introducing Hainosaurus boubker, Last of the Great Tylosaurs.
Praefectus posted a topic in Fossil News
The unnamed giant Tylosaur of the Moroccan Phosphates is revealed at last. The great and mighty Hainosaurus is a previously unrecognized macropredator present in the latest Cretaceous (Maastrichtian) of Morocco. https://www.researchgate.net/publication/365437927_First_Record_of_a_Tylosaurine_Mosasaur_from_the_Latest_Cretaceous_Phosphates_of_Morocco Authors: @Praefectus @BrennanThePaleoDude @pachy-pleuro-whatnot-odon Abstract: The latest Cretaceous Phosphates of Morocco preserve the highest biodiversity of mosasaurid squamates anywhere in the world. Intensive sampling over the past century has uncovered at least ten genera and thirteen species from the mosasaur subgroups Halisauromorpha, Plioplatecarpinae, and Mosasaurinae. Notably missing from the assemblage are members of the macropredatory Tylosaurinae. The Tylosaurinae were globally rare in the Maastrichtian and their apparent absence has been previously explained by either collecting bias, ecological preference for deeper waters, or habitat restriction to higher paleolatitudes. Here, we describe a new tylosaurine mosasaurid, Hainosaurus boubker sp. nov., based on several partial skulls and isolated teeth originating from the Couche III layer of the Sidi Chennane Phosphate quarry near Oued Zem, Morocco. It is unique amongst tylosaurine mosasaurids in possessing blade-like teeth that are laterally compressed, encircled by enamel facets, and differentiated along the dental margin. The discovery of this new taxon in the Maastrichtian of Morocco is remarkable as it represents both the youngest species of Tylosaurinae and the first occurrence in North Africa. It has been a pleasure to work on this project and I am so happy to finally see it come to a conclusion. Tremendous thank you to Boubker Chaibi (Instagram @foussilouedzem) for discovering and donating the type material. Additionally, thanks to Carlos Espinosa (Instagram @carlost_sapiens) for bringing Hainosaurus to life. Funding for this project was provided by the Association of Applied Paleontological Sciences’ Charles H. Sternberg Scholarship for vertebrate fossil research. Thank you very much the members of the AAPS. Map and Stratigraphic column of the Moroccan Phosphates Premaxilla of Hainosaurus boubker Premaxilla of Hainosaurus boubker Maxillae of Hainosaurus boubker Dentaries of Hainosaurus boubker Hainosaurus boubker right maxilla and premaxilla Anterior teeth Hainosaurus boubker Mid-marginal and posterior teeth H. boubker Discoverer and namesake of H. boubker, Boubker Chaibi (Instagram @foussilouedzem) Hainosaurus boubker by Carlos Espinosa (Instagram @carlost_sapiens) Reconstructed skull of H. boubker at the Sternberg Museum as part of the Sahara Sea Monster's traveling exhibit. By @jnoun11. Hainosaurus boubker skull sketch by Instagram @yoshisrgr8 “The Warden of the Cretaceous Seas” by Instagram @primal_art_saurus Hainosaurus vs. Thalassotitan 2 versions. No ammonites, ammonites. Memento mori by Twitter @ttorroo Hainosaurus vs. Thalassotitan Hainosaurus boubker by Instagram @icthyovenator by Instagram @primal_art_saurus Thanks for reading.
.thumb.jpeg.c399a3dab6aa1af509c33ec8733b4c8b.jpeg)
- 16 replies
-
- 23
-
-
-
Species level identification obtained from facet count (3-5 prisms labially; ~5 or indistinguishable lingually). See more information in Rempert et al. 2022 - Occurrence of Mosasaurus hoffmannii Mantell, 1829 (Squamata, Mosasauridae) in the Maastrichtian Phosphates of Morocco.
-
- 6
-
-
-
- cretaceous
- khouribga
- (and 10 more)
-
Hi, I would like to buy this skull of mosasaurus, but I am not sure that it is a real fossil… could you help me please? thank you very much
-
Recently got back from a trip on Holden Beach, and just WOW. Words can't describe the uniqueness of being able to find Mosasaur teeth next to Megalodon teeth. The recent Hurricane brought in many new fossils and I had quite good luck. Here are some photos of the trip, I will post a picture showing all of my best finds shortly, but for now enjoy! First, here are some of the Squalicorax pristodontus teeth I collected. These were relatively common.
- 37 replies
-
- 4
-
-
- basilosaurus
- cretaceous
- (and 14 more)
-
Looking for the following fossils (teeth related)
JorisVV posted a topic in Member-to-Member Fossil Trades
Hi everyone, I am trying to find the following stuff someone is willing to trade. - Mosasaurus partial jaws or matrix pieces, not repaired or restored. From Morocco. - Belgian Megalodon teeth - Mastodon tooth - Quality Spinosaurus teeth, larger ones. I got a lot to offer, mostly teeth and jaws from dinosaurs and ice age relater animals. -
How do you hang or mount huge fossils on your walls/cabinets?
-Andy- posted a topic in General Fossil Discussion
Hello everyone, I recently acquired a monstrously huge Mosasaurus beaugei skull which I would like to display in my house The skull measures 170 cm / 67" and weights 85 kg /187 lbs Does anyone have similar fossils which they mounted on their walls, or displayed in their cabinets? Thank you.
-
Is this a genuine Mosasaurus jaw fossil? If anyone knows, please let me know. Production area: Morocco Size: Long diameter of mother rock about 30 cm I appreciate everyone's comments! thank you very much!
-
Looking for American/European mosasaur Jaw & teeth
JorisVV posted a topic in Member-to-Member Fossil Trades
I was wondering if anyone would be interested in trading his/her mosasaurus jaw or partial from a site (Either United States or somewhere in Europe). I've got various amount of eurasian pleistoceen stuff, some dinosaurus teeth. Megalodon teeth of great quality too. Please if you know anyone, feel free to contact me! -
.thumb.jpg.f943aeff68d21686fcc48f6da74b7a4c.jpg)
Fossils from marocco kem kem
Simonsaz posted a topic in Is It Real? How to Recognize Fossil Fabrications
Hello, what do you think, can i go "wrong" with these fossils from morocco? Are they real? Many greetings -
Hello, I have another mosasaur tooth ID question. This is listed as Mosasaurus beaugei from Kem Kem Morocco, on the small side at just over 4.1 cm. Based on what I recall @Praefectus said, is it possible this is actually a M. hoffmanni? It has very few, prominent facets, which are apparently diagnostic to hoffmanni rather than beaugei? @pachy-pleuro-whatnot-odon Sadly the tooth doesn't seem in the best shape though. Thanks!
-
Hi there members of this forum! Made the mistake(prety probably) and impulse bought this piece,which went by the name: "Mosasaur Dinosaur Jaw Teeth fossile" Im not shure it said from Morocco,but most stuff in the shop was there,so this one is probably i guess... Well now im kinda shure its "Jaw" section is made out of 3 pices,so im not shure if the rest is allso "legit". (I hope at least the theeth is real) So if any of you great fellows can help ID this.(Probably turns out to be some dessert folkart:) Sorry for the meh cellphone pictures ,and thanks in advance!
-
Good morning all, Been looking at purchasing a Mosasaurus jaw, but know to be weary of composites. What do you guys think of this one?? Is it authentic and or compostie?? I appreciate the help!!
-
From the album: Delaware Fossils
Found in the late cretaceous spoils at the Chesapeake and Delaware Canal, Reedy Point, DE -
Hello and thank you for checking this out. I picked up this 2.7" tooth that supposedly comes from Oued Zem, Morocco. I know next to nothing about Mosasaurus teeth, but I wanted to see if a species could be assigned to it. Serrations?: Thank you!
-
Hi everyone! I purchased this "Mosasaurus Skull" about a year ago. I'm certain that it's fake, but I was curious as to how bad of a fake it was (to humor me) and what kind of teeth these are. Thanks!
-
@pachy-pleuro-whatnot-odon and I wrote a paper on Mosasaurus hoffmannii fossils from the Moroccan Phosphates. https://www.researchgate.net/publication/357836567_Occurrence_of_Mosasaurus_hoffmannii_Mantell_1829_Squamata_Mosasauridae_in_the_Maastrichtian_Phosphates_of_Morocco https://www.aaps-journal.org/pdf/JPS.C.22.0001.pdf Abstract: Marginal tooth crowns from the hypercarnivorous marine reptile Mosasaurus hoffmannii Mantell, 1829 are reported for the first time from the Late Cretaceous (Maastrichtian) phosphates of Morocco. Fossilized remains of this species are previously known from Campanian and Maastrichtian outcrops in Europe, North America, and western Asia at a paleolatitudinal belt of 30-45°N. New fossil material originates from the Upper Couche III layer of the Oulad Abdoun Basin, south of Oued Zem, Morocco. The discovery of M. hoffmannii in Morocco extends its paleobiogeographic range south to 25°N and into the southern margin of the Mediterranean Tethys. Rempert, T.H., Vinkeles Melchers, A.P.M., Rempert, A.N., Haque, M.R., and Armstrong, A.R. (2022). Occurrence of Mosasaurus hoffmannii Mantell, 1829 (Squamata, Mosasauridae) in the Maastrichtian Phosphates of Morocco. The Journal of Paleontological Sciences, 10: 1-22. It has been fun working on this project. Great to finally see it published. Many thanks to the Editorial Board of the Journal of Paleontological Sciences and Walter Stein and Dr. John Nudds for helpful review. Excavation zone in the Sidi Chennane phosphate quarry. Lithostratigraphical units of the Sidi Chennane Phosphate Quarry; mosasaurid remains originate from the Upper Couche III layer. Mosasaurus hoffmannii Mantell, 1829, from the Moroccan phosphates. A. REMPC M0001, UCIII (Maastrichtian) layer, Oulad Abdoun Basin, Sidi Daoui, in posterior (A1), labial (A2), anterior (A3), and lingual (A4) view. B. REMPC M0002, UCIII (Maastrichtian) layer, Oulad Abdoun Basin, Sidi Chennane, in posterior (B1), labial (B2), anterior (B3), and lingual (B4) view. C. REMPC M0003, UCIII (Maastrichtian) layer, Oulad Abdoun Basin, Sidi Chennane, in posterior (C1), labial (C2), anterior (C3), and lingual (C4) view. Mosasaurus hoffmannii Mantell, 1829, from the Moroccan phosphates. D. AVM 01, UCIII (Maastrichtian) layer, Oulad Abdoun Basin, in posterior (D1), labial (D2), anterior (D3), and lingual (D4) view. Upper Couche III (Maastrichtian) layer, Oulad Abdoun Basin, Morocco. E. AVM 02, UCIII (Maastrichtian) layer, Oulad Abdoun Basin, in posterior (E1), labial (E2), anterior (E3), and lingual (E4) view. Mosasaurus hoffmannii Mantell, 1829, F. CORN 01 in anterior (F1), labial (F2), posterior (F3), and lingual (F4) view. Upper Couche III (Maastrichtian) layer, Oulad Abdoun Basin, Morocco (Image courtesy of George Corneille). Teeth from the first discovered Mosasaurus hoffmannii specimen, TM 7424, Teylers Museum, Haarlem, the Netherlands, A. in lingual view; B. in labial view showing prism faces; C. in lingual view showing indiscernible lingual facets, light serrations on the carinae, and medial tooth curvature.
- 7 replies
-
- 11
-
-
-
- cretaceous
- khouribga
- (and 11 more)
-
I was told this is a Curry (or currii) mosasaurus, but now I am having problems identifying it. What are your thoughts? I think it's a beautiful specimen, but I just wish I knew more about it. Any help?
-
This Mosasaurus tooth measures 8.3 inches from Morocco. Can you tell me what species it is?
- 13 replies
-
- 1
-
-
- @cretaceous
- @tooth
- (and 4 more)
.jpeg.c61925af47a665c0b86851b008604487.jpeg)
.thumb.jpg.f943aeff68d21686fcc48f6da74b7a4c.jpg){kind=tracking}
