Day 5 & here is a lovely selection of hats from the archive including a sketch of the trilobite Angelina sedgwickii 😉. What’s your favourite type of hat? 🤠👒🎩🧢#ExploreYourArchive

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Kabutops is super weird, and almost evil looking?
It's a trilobite, but also a eurypterid?

It's hard shell makes it look very mean and predatory.

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In one week, the Trilobite launches.

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Rolled up Trilobites look like froggos

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Actually if you erase the tiny face off of the glabella, you have a pretty cute line drawing of a trilobite. Probably a calymenid from the Silurian or the late Ordovician.

Still, the tiny face amuses me sufficiently to share as is.

https://t.co/9ezT3KwVUl

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Trilobites, up to no good

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Does an opossum + sheep count? :] I also have this one, who's a trilobite beetle + wishbone treehopper (art by !)

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Neat paper out today by Jin-bo Hou, Nigel Hughes, and my former postdoc advisor Melanie Hopkins detailing structures showing how trilobites could clean their gills!

Figuring out how ancient creatures lived and moved is always awesome.

Brush brush brush

https://t.co/Bxp1AIipWU

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🐚🌋 ⦿ Anomalocaris ⦿ Opabinia ⦿ Haikouichthys ⦿ Trilobite ⦿ Olenoides ⦿ Ammonite ⦿ Cameroceras ⦿ Pikaia ⦿ Hallucigenia

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Good morning tweeps! It's and I'm in west Texas on my way to the 2023 in Arizona.

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So you know how paleontologists use different species of ammonites/trilobites/etc as index fossils to pinpoint geological time periods?
You can now do that with people by asking them about a blue cartoon dog

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🗜試作実験モノクロ合成2🗜
三葉虫怪人の画像に愛猫を合成加工してみw            

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🗜試作実験モノクロ合成🗜
三葉虫怪人の画像に愛猫の口と目を合成加工してみw            

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Icon x owner
I am surprisingly not a giant floating blue trilobite sad to say https://t.co/si23oZFxMS

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The Trilobite.
Skulls are something I used to paint and stopped because I felt everyone was doing it. I hate following the crowd, but what I hate even more is suppressing myself.
and I LOVE SKULLS!

2 8

XVIII: Fall of A Dynasty

+100K Years

As the oceans turn anoxic, deadly pink/purple hydrogen-sulfide producing bacteria begin to thrive. Over thousands of years, the H2S spreads, poisoning the seas and killing off many groups of animals, including the trilobites. (1/2)

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Some acceptable Trilobitemas ornaments for your trilobitemas tree.

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