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Showing results for tags 'upper Jurassic'.
Found 16 results
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From the album: My collection in progress
Gryphaea dilatata Sowerby, 1818 Location: Villers-sur-Mer, Normandy, France Age: 163-157 Mya (Oxfordian, Upper Jurassic) Measurements: 7x7x7 cm Kingdom: Animalia Phylum: Mollusca Subphylum: Conchifera Class: Bivalvia Subclass: Pteriomorpha Order: Ostreida Family: Gryphaeidae -
From the album: My collection in progress
Lycoptera davidi Sauvage 1880 Location: Western Liaoning, China Age: 150 Mya (Upper Jurassic) Measurements: matrix 13x6 cm, fish 7,5 cm long Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Superclass: Osteichthyes Class: Actinopterygii Superorder: Osteoglossomorpha Order: Lycopteriformes Family: Lycopteridae -
Two in one post: possible Allosaurus tooth and Marshosaurus tooth
AJ the Tyrant posted a topic in Fossil ID
I’m wondering if these two teeth (both are from the Morrison Formation in Moffat County, Colorado) have been identified correctly as Allosaurus and Marshosaurus. Here are the measurements of both: Allosaurus: 4cm long serration count is 10/5mm on anterior and posterior carinae base length is 21mm and base width is 13.5 mm (note from dealer: Please note that the base of this tooth is broken and the transition of enamel to root is not present. The base measurement may have been larger.) Marshosaurus: 4cm long se -
Possible Lourinha Portugal Marshosaurus-like Megalosaurid Tooth
Kikokuryu posted a topic in Fossil ID
I recently purchased a Theropoda indet. tooth from the Lourinhã Formation of Lourinhã, Portugal. I wasn't expecting much initially since it looked like an incomplete tooth and the seller tends to go the safe route with their IDs if it's too vague. But, the serration count was similar to that of the Marshosaurus-like megalosaurid teeth based on @Troodon's guide on the dinosaurs of Portugal. Maybe it's just wishful thinking, but I wanted to see if anyone else had some input before I slap that good old theropoda indet. label on the display. The distal serrations is split d- 7 replies
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- lourhina
- indeterminate
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Hi all, In continuation of Ludwigia's topic I'll show you another example of "fossil biking" along with some info on Moscow fossils. There's a dozen of spots within the city limits where you can at least try to find some fossils, one of them being Fili Park . It's an Upper Jurassic formation, similar to the one described here as in those times Moscow region lied on the bottom of the same shallow sea as the Volga basin. The difference is that in Moscow Upper Tithonian (Volgian) is better represented. The quality of the finds is unfortunately much worse. Fili Park is situated on
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Hello everyone! I just received a dinosaur vertebra from the Upper Jurassic of Cambelas, Torres Vedras in Portugal, and I was wondering if it would be possible to identify it any further than "dinosaur". Perhaps @Troodon and @LordTrilobite could give their opinions? Here are some photos: Side photos: Top/bottom photos: Thanks so much for your help! (And thanks to @Vieira for the fossil!) Monica
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- portugal
- upper jurassic
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I have had these and others in my collection for about 27 years, most of them have been wrapped up or still are wrapped up since I collected them with my son. I always classified them as Ripple Marks, but wonder if they are, we collected them a little to the West of Sundance, Wyoming in exposure that is supposed to be from the Upper Jurassic / Morrison Formation. What is your opinion?? Top of Plate Bottom of Plate
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From the album: My Collection
Allosaurus sp. Morrison Formation Upper Jurassic Moffat County, Colorado Size: 6cm -
From the album: My Collection
Diplodocid (?Apatosaurus) sp. Morrison Formation Upper Jurassic Moffat County, Colorado Size: 6.5 cm -
Beach find from Chapman's Pool. Nodule with strong symmetry and hints of internal structure.
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I want to show you a tooth from Drügendorf, a quarry in Germany where you can find fossils from the upper Jurassic. I already posted the tooth but unprepped. The tooth is 2 cm long and well preserved so I am very happy with this I think that its a Sphenodus tooth ... Here is it unprepped: And the prepped one: Thanks for viewing !
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- tooth
- upper jurassic
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I don't at all profess to be an expert at this. As a matter of fact, I've never done it before, but I've been thinking about trying this for quite a while. So this time when I visited my favorite site in the ditch at the side of the road in the Upper Danube Valley, I took along my camera, a pen and a few pieces of paper. I don't have a geologists compass and I forgot to bring along the measuring stick, so it was a pretty rudimentary first attempt. Starting at the base, I cleaned up the exposure where I'd previously been working over a stretch of about a meter's width and vertically up to the w
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- profile
- divisum zone
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I found this strange item while fossil hunting in upper jurassic layers ( Serra de Aire e Candeeiros). It floats in saltwater. Can someone help me identifying it? Regards
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Hello forum members, can anyone help ID this ammo? Found Needingworth Quarry, Huntingdon, St. Ives, Cambridgeshire, UK. Upper Jurassic. Thanks. John
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From the album: Holzmaden
A Acrocoelites (13.5 cm long) from the quarry Kromer in Holzmaden. -
From the album: Holzmaden
Fossil: Acrocoelites Location: Quarry Kromer in Holzmaden Age: lower Jurassic Size: 11,2 cm long
