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Rovno Amber (Mezhigorje Fm., 33.9-28.1 Ma)

Barrelcactusaddict posted a gallery image in Member Collections

From the album: Fossil Amber and Copal: Worldwide Localities

121g specimen of raw amber from the Rivne region of the Rivne Oblast, Ukraine.

© Kaegen Lau
- September 29, 2021
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Rovno Amber (Mezhigorje Fm., 33.9-28.1 Ma)

Barrelcactusaddict posted a gallery image in Member Collections

From the album: Fossil Amber and Copal: Worldwide Localities

43.7g rovno amber from the Klesiv deposit, Ukraine. The thick, oxidized crust (≈2mm) is typical of material from this specific area; when backlit, it appears a deep cherry-red, but this is only due to the oxidized layer.

© Kaegen Lau
- September 29, 2021
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Dasyatis tooth question

Kolya posted a topic in Fossil ID

Hello! I found tooth of male Dasyatis with some "bulging" on the lover parts of cusp (in lingual part of tooth). I didnt found before teeth of this genus with such "bulging" - is it some species feature or just some phatology? As far as I know from the research territory are known few species of Dasyatis: delfortriei, probsti, rugosa and strangulata... Middle Miocene. Western Ukraine. Thanks in advance!
- September 25, 2021
- 1 reply
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Shark tooth id

Kolya posted a topic in Fossil ID

Hello! Help please to identify tooth. Height ~ 1,8 mm. Root practicaly destroyed but crown has an interesting shape with some "cavity/hole" and it is not damage (see arrow). Eocene. Western Ukraine. Thanks in advance!
- September 24, 2021
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Shark tooth D

Kolya posted a topic in Fossil ID

Hello! Help please with identification. Height ~ 8 mm. Western Ukraine. Age: Middle Miocene or redeposits from Eocene . Thanks in advance!
- September 8, 2021
- 4 replies
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Weltonia tooth?

Kolya posted a topic in Fossil ID

Hello again! Is it Weltonia tooth? Height - 4,5 mm. Age - Eocene. Location - Western Ukraine. Thanks in advance!
- August 13, 2021
- 3 replies
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Weird Cretaceous vertebrates

Anomotodon posted a topic in Fossil ID

Hi everyone! Found these two specimens in the Upper Albian Burim formation in Ukraine. Would appreciate any help with ID! 1. So this 1.2 cm tooth is as basic as they get - no carinae, no enamel ornamentation (enamel is there by the way), circular cross section and this really weird apical twist. When I found it in the sieve I thought it was a Polycotylid plesiosaur, but lack of striations is not typical of plesiosaurs. Can't find a large fish without carinae either (Icthyodectids, Enchodontids, Protosphyraena, Pachyrhizodus and other pachycormids all have carinae), although enamel is quite thick and definitely looks more reptilian. Crocs also have carinae. Apparently, Ctenochasmatid pterosaurs can have all of these features, but this tooth is quite robust for a pterosaur. I am confused... For comparison, other stuff from this locality left to right: Icthyodectid, Protosphyraena, Enchodus, Platypterygiine ichthyosaur, Polycotylid, Elasmosaurid tooth tip and Ornitocheiroid pterosaur 2. Well, for this one I am pretty sure it is a teleost of some kind. At first I thought it is a very worn tooth in a jaw section, but the overall shape is inconsistent with fish jaw bones. It seems relatively complete, so it would be great if there is anything diagnostic. (6 cm) @pachy-pleuro-whatnot-odon @Mike from North Queensland @ anyone else
- August 9, 2021
- 7 replies
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Shark tooth ID

Kolya posted a topic in Fossil ID

Hello! Help please with ID. Length - 7 mm. Age - Eocene. Location - Western Ukraine. Thanks in advance!
- August 13, 2021
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Shark tooth ID

Kolya posted a topic in Fossil ID

Hello! Help please with identification. Height - 5 mm. Western Ukraine. Most probably Eocene. Thanks in advance!
- August 8, 2021
- 2 replies
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Fossils ID

Kolya posted a topic in Fossil ID

Hello! Help please to identify this fossils. Max size - 4,5 mm. Western Ukraine. Eocene. Thanks in advance!
- August 6, 2021
- 2 replies
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Shark tooth iD

Kolya posted a topic in Fossil ID

Hello! Help please with identification. May be it is symphysis tooth of Galeocerdo aduncus? Height - 9 mm. Western Ukraine. Middle Miocene. Thanks in advance!
- August 3, 2021
- 5 replies
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Shark tooth ID

Kolya posted a topic in Fossil ID

Hello! Help please to identify tooth. Height - 3,5 mm. Eocene. Western Ukraine. Thanks!
- July 17, 2021
- 1 reply
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Ichthyosaur tooth

Anomotodon posted a gallery image in Member Collections

From the album: Albian vertebrates of Ukraine

Partial ichthyosaur tooth, supposedly Platypterygius (however now it is a wastebasket taxon)
- October 11, 2017
- 3 comments
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Plesiosaur

Anomotodon posted a gallery image in Member Collections

From the album: Albian vertebrates of Ukraine

Elasmosaurid (?) tooth
- December 18, 2017
- 2 comments
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Scyliorhinus tooth?

Kolya posted a topic in Fossil ID

Hello! Help, please, to ID. Is it Scyliorhinus? Height - 1 mm. Western Ukraine. Age - most probably Eocene. Thanks!
- July 3, 2021
- 1 reply
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Rhynchobatus tooth?

Kolya posted a topic in Fossil ID

Hello! Help pleae to identify this tooth. I think that it is Rhynchobatus but I didnt found before this genus and dont know certainly... Size - slightly more than 1 mm. Location - Western Ukraine. Age - Middle Miocene. Thanks in advance!
- July 2, 2021
- 3 replies
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The Boltysh impact structure: An early Danian impact event

Oxytropidoceras posted a topic in Fossil News

The dinosaurs didn’t go out the way you think they did — study The paper is: Pickersgill, A.E., Mark, D.F., Lee, M.R., Kelley, S.P. and Jolley, D.W., 2021. The Boltysh impact structure: An early Danian impact event during recovery from the K-Pg mass extinction. Science Advances. Vol. 7, no. 25, eabe6530 DOI: 10.1126/sciadv.abe6530 Yours, Paul H.
- June 21, 2021
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    ukraine
Scyliorhinid tooth?

Kolya posted a topic in Fossil ID

Hello! Help please to identify a genus. Height - 6 mm. Age - Eocene. Location - Western Ukraine. Thanks in advance!
- June 11, 2021
- 3 replies
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Shark tooth ID

Kolya posted a topic in Fossil ID

Hello! Help please with ID. Height - 2,5 mm. Age - Middle Miocene. Location - Western Ukraine. Thanks in advance!
- June 18, 2021
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Heterodontus or some Orectolobid tooth?

Kolya posted a topic in Fossil ID

Hello! Help please with identification. Height - slightly more than 2 mm. Age - Paleogene - Miocene. Location - Western Ukraine. Thanks in advance!
- June 7, 2021
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Hunting trip for Carboniferous Petrified Wood

Svetlana posted a topic in Fossil Hunting Trips

Good evening. A couple of days ago I managed to go to three places with petrified wood at once. These outlets are not nature reserves; most often, these are fields that are just cultivated, roads and natural outcrops of bedrock (gullies, ravines, etc.). The first place is a small field, as well as a forest protection strip near a spruce planting (it was just plowed up). On a country road, one can see the rock outcrops, in which the wood is hidden. Large cobblestones are also found in the root-bed, but more often these are small slates. Orange clay is a sure sign that the layer we need is emerging here. Nature is waking up. Another forest protection strip... And the first finds. These are fragments of petrified wood from the Carboniferous period; but after meeting with the tractor, these are most often fragments. It has been raining recently, so the wood is easy to find. Nature amazes with its beauty! A few more pieces of wood and it's time to go to second place. Sometimes fragments with smoky quartz crystals come across. Carboniferous outcrops. General view. A sample of wood - most of this place is exactly like that. The second place is another field, and all the roads that lead to it The finds are embedded right into the road. There are also many fragments of wood in the gully - they have even been washed. You don't have to turn off the road... A sample of wood - most of this place is exactly like these. The samples are highly silicified, the structure of the tree is almost not preserved; but light quartz is visible within this specimen. Perhaps grinding and polishing will make the specimens worthy of the collection. Third and last place on that trip. This is no longer a field, although they are here too; these are old quarries. According to rumors, there was once a lot of petrified wood here. On this trip we did not find any fragments - it was starting to rain and we had to leave; besides, from this place we could not take anything - too close to the reserve. Heaps of broken stone are everywhere. The bedrock occurs at an angle to the surface. General view. An old tool. In the pit, where the stone was once mined, now a tree grows. A couple of photos before leaving. We did not find a petrified tree in this place, but we picked up such a fragment in a nearby field. A lot of iron, a lot of quartz. That's all for today. Thanks for attention. Have a good evening.
- May 31, 2021
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Shark tooth ID

Kolya posted a topic in Fossil ID

Hello! Help please with ID. Length - 7 mm. Age - Middle Miocene. Location - Western Ukraine. Thanks in advance!
- June 1, 2021
- 1 reply
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Bony fish tooth ID

Kolya posted a topic in Fossil ID

Hello again! Help please ti identify tooth. Height - 3,5 mm. Age - Middle Miocene. Location - Western Ukraine. Thanks!
- May 12, 2021
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Shark tooth ID

Kolya posted a topic in Fossil ID

Hello! Help please with ID. Lenght - 5,5 mm. Age - Middle Miocene. Location - Western Ukraine. Thanks in advance!
- May 12, 2021
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Some worms?

Kolya posted a topic in Fossil ID

Hello! What it could be, for me looks some worms, but may be I am wrong. Max length - 0.9 cm Western Ukraine. (Cretaceus-Neogene) Thanks!
- March 30, 2020
- 8 replies
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