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Khôi Nguyễn 🇻🇳

@pseudoryx.bsky.social

120 followers 190 following 55 posts

Ceratopsid paleobiology @ University of Alberta Endlessly chronicling nature with my camera 🇻🇳🇨🇦

Posts Replies Media

Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 03/06/2026

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 27/04/2026

I want to highlight that this specimen was first described in 1985 (or 86?) and got discussed a few times afterwards. Other authors have seen the markings but dismissed the possibility of feather impressions.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 21/02/2026

It's almost as if it's a prototype tucked away in a remote area, while other volant swamphens look more finished.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 19/01/2026

Rip Alberta chasers... Unless this thing extends to a second night.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 13/01/2026

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 12/01/2026

Waiting for someone to find the 3rd problem

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 08/12/2025

pain 😂

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 01/12/2025

Sharing some of my favourites from a friend - Hoang Dao. I like the complex flora depicted and how he frequently camouflages the animals a bit. (In order) Alert - Ghost of the Annamites - Forest Floor - Son Tra Spring.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 08/08/2025

I have not done #FossilFriday in a while, so here is a never-before-seen close-up of the metapodial hummocky scales from our Nemegt titanosaur manus ES-4, as described in our paper last month.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 25/01/2025

UALVP 45014, a putative Ischnacanthus gracilis specimen from the MOTH locality in NWT, Canada. Several exquisitely-preserved MOTH specimens unexpectedly turned up during our big move last year and were promptly returned to the fossil fish collection (after I snapped a few shots). #FossilFriday

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 22/01/2025

Thrilled to see Albertan dinosaurs at the forefront of Walking with Dinosaurs's first images. We look forward to seeing sneak peeks from other folks' segments. 👀

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 27/12/2024

I started in 2021, but 40% of my observations came from this year alone. Most of these are arthropods since I need help identifying them and I just got a macro-compatible flash setup this year. The birdies are still maintained separately over eBird.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 17/12/2024

"Canada should be on high alert today" ...for like 10 Canadians who have clear sky 🥲

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 06/12/2024

Ischyromys from the White River Group is one of the oldest true rodents. The specimen from our teaching collection still has some nicely-preserved bilophodont molars. #FossilFriday

bilophodont upper molars in an Ischyromys skull

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 30/11/2024

There is still 30 minutes before the end of the day in my time zone, so have a replacement tooth from the holotype of Stegoceras validum for #FossilFriday.

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 22/11/2024

And I just now realized that it was carrying something in its talons???

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 22/11/2024

Got a raptor? Share a raptor! 🪶 That piece is lowkey me and this black kite at our Nemegt camp last year (I'm the moa).

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Khôi Nguyễn 🇻🇳 @pseudoryx.bsky.social · 22/11/2024

Finally set up a Blue Sky account in time for #FossilFriday! Hey all, I'm wrapping up my MSc on centrosaurines while searching for a PhD or museum position (visa life). In the meantime, enjoy this pretty Centrosaurus skull from our collections, the articulated neck is stuck right under the frill.

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